434002144220033 has 8 divisors (see below), whose sum is σ = 434466265220520. Its totient is φ = 433538029393920.

The previous prime is 434002144219993. The next prime is 434002144220039. The reversal of 434002144220033 is 330022441200434.

It can be written as a sum of positive squares in 4 ways, for example, as 10200920556544 + 423801223663489 = 3193888^2 + 20586433^2 .

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 434002144220033 - 2²⁸ = 434001875784577 is a prime.

It is a super-2 number, since 2×434002144220033² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434002144220039) 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, 146721473 + ... + 149650241.

It is an arithmetic number, because the mean of its divisors is an integer number (54308283152565).

Almost surely, 2^{434002144220033} is an apocalyptic number.

It is an amenable number.

434002144220033 is a deficient number, since it is larger than the sum of its proper divisors (464121000487).

434002144220033 is a wasteful number, since it uses less digits than its factorization.

434002144220033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087187.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 434002144220033 its reverse (330022441200434), we get a palindrome (764024585420467).

The spelling of 434002144220033 in words is "four hundred thirty-four trillion, two billion, one hundred forty-four million, two hundred twenty thousand, thirty-three".