23005024432 has 40 divisors (see below), whose sum is σ = 48134731680. Its totient is φ = 10588093440.

The previous prime is 23005024423. The next prime is 23005024457. The reversal of 23005024432 is 23442050032.

It is a super-2 number, since 2×23005024432² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23005024397 and 23005024406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79369 + ... + 228712.

It is an arithmetic number, because the mean of its divisors is an integer number (1203368292).

Almost surely, 2^23005024432 is an apocalyptic number.

It is an amenable number.

23005024432 is an abundant number, since it is smaller than the sum of its proper divisors (25129707248).

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

23005024432 is a wasteful number, since it uses less digits than its factorization.

23005024432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308461 (or 308455 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 23005024432 its reverse (23442050032), we get a palindrome (46447074464).

The spelling of 23005024432 in words is "twenty-three billion, five million, twenty-four thousand, four hundred thirty-two".