23056626434 has 8 divisors (see below), whose sum is σ = 34611526908. Its totient is φ = 11519450800.

The previous prime is 23056626419. The next prime is 23056626457. The reversal of 23056626434 is 43462665032.

It can be written as a sum of positive squares in 2 ways, for example, as 18647268025 + 4409358409 = 136555^2 + 66403^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23056626391 and 23056626400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4427957 + ... + 4433160.

Almost surely, 2^23056626434 is an apocalyptic number.

23056626434 is a deficient number, since it is larger than the sum of its proper divisors (11554900474).

23056626434 is a wasteful number, since it uses less digits than its factorization.

23056626434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8862420.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 23056626434 in words is "twenty-three billion, fifty-six million, six hundred twenty-six thousand, four hundred thirty-four".