10423034256 has 20 divisors (see below), whose sum is σ = 26926171952. Its totient is φ = 3474344736.

The previous prime is 10423034249. The next prime is 10423034261. The reversal of 10423034256 is 65243032401.

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, 108573226 + ... + 108573321.

Almost surely, 2^10423034256 is an apocalyptic number.

10423034256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10423034256 is an abundant number, since it is smaller than the sum of its proper divisors (16503137696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10423034256 is a wasteful number, since it uses less digits than its factorization.

10423034256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217146558 (or 217146552 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 10423034256 its reverse (65243032401), we get a palindrome (75666066657).

The spelling of 10423034256 in words is "ten billion, four hundred twenty-three million, thirty-four thousand, two hundred fifty-six".