345531430413401 has 8 divisors (see below), whose sum is σ = 350265904030560. Its totient is φ = 340796988319392.

The previous prime is 345531430413397. The next prime is 345531430413409. The reversal of 345531430413401 is 104314034135543.

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 345531430413401 - 2² = 345531430413397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345531430413409) 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, 14629286 + ... + 30084528.

It is an arithmetic number, because the mean of its divisors is an integer number (43783238003820).

Almost surely, 2^{345531430413401} is an apocalyptic number.

It is an amenable number.

345531430413401 is a deficient number, since it is larger than the sum of its proper divisors (4734473617159).

345531430413401 is a wasteful number, since it uses less digits than its factorization.

345531430413401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15761575.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 345531430413401 its reverse (104314034135543), we get a palindrome (449845464548944).

The spelling of 345531430413401 in words is "three hundred forty-five trillion, five hundred thirty-one billion, four hundred thirty million, four hundred thirteen thousand, four hundred one".