23310013304434 has 8 divisors (see below), whose sum is σ = 37021785836508. Its totient is φ = 10969418025600.

The previous prime is 23310013304387. The next prime is 23310013304437. The reversal of 23310013304434 is 43440331001332.

It can be written as a sum of positive squares in 2 ways, for example, as 23007342780409 + 302670524025 = 4796597^2 + 550155^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23310013304396 and 23310013304405.

It is not an unprimeable number, because it can be changed into a prime (23310013304437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342794313267 + ... + 342794313334.

Almost surely, 2^{23310013304434} is an apocalyptic number.

23310013304434 is a deficient number, since it is larger than the sum of its proper divisors (13711772532074).

23310013304434 is a wasteful number, since it uses less digits than its factorization.

23310013304434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685588626620.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23310013304434 its reverse (43440331001332), we get a palindrome (66750344305766).

The spelling of 23310013304434 in words is "twenty-three trillion, three hundred ten billion, thirteen million, three hundred four thousand, four hundred thirty-four".