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344324432452001 = 5231578134171799
BaseRepresentation
bin100111001001010010100011…
…1011110111101100110100001
31200011011002112201110111011112
41032102211013132331212201
5330112402414201431001
63220152243251553105
7132345422265065021
oct11622450736754641
91604132481414145
10344324432452001
119a792198666251
123275046b8bb795
1311a188683875a1
14610556a1dda81
1529c1a06b59cbb
hex13929477bd9a1

344324432452001 has 8 divisors (see below), whose sum is σ = 344985065284800. Its totient is φ = 343663808279472.

The previous prime is 344324432451971. The next prime is 344324432452003. The reversal of 344324432452001 is 100254234423443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344324432452001 - 222 = 344324428257697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 344324432452001.

It is not an unprimeable number, because it can be changed into a prime (344324432452003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80450300 + ... + 84622098.

It is an arithmetic number, because the mean of its divisors is an integer number (43123133160600).

Almost surely, 2344324432452001 is an apocalyptic number.

It is an amenable number.

344324432452001 is a deficient number, since it is larger than the sum of its proper divisors (660632832799).

344324432452001 is a wasteful number, since it uses less digits than its factorization.

344324432452001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4330135.

The product of its (nonzero) digits is 1105920, while the sum is 41.

Adding to 344324432452001 its reverse (100254234423443), we get a palindrome (444578666875444).

The spelling of 344324432452001 in words is "three hundred forty-four trillion, three hundred twenty-four billion, four hundred thirty-two million, four hundred fifty-two thousand, one".

Divisors: 1 523 157813 4171799 82536199 2181850877 658364115587 344324432452001