23046239232 has 220 divisors, whose sum is σ = 71048520576. Its totient is φ = 7433441280.

The previous prime is 23046239179. The next prime is 23046239233. The reversal of 23046239232 is 23293264032.

It is a happy number.

23046239232 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 623 + 9 + 23 + 2 = 666.

It is a super-2 number, since 2×23046239232² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23046239233) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2566783 + ... + 2575745.

Almost surely, 2^23046239232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23046239232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35524260288).

23046239232 is an abundant number, since it is smaller than the sum of its proper divisors (48002281344).

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

23046239232 is an equidigital number, since it uses as much as digits as its factorization.

23046239232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9026 (or 8999 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 23046239232 in words is "twenty-three billion, forty-six million, two hundred thirty-nine thousand, two hundred thirty-two".