23706878432 has 24 divisors (see below), whose sum is σ = 46695285000. Its totient is φ = 11847758464.

The previous prime is 23706878401. The next prime is 23706878453. The reversal of 23706878432 is 23487860732.

It is a congruent number.

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, 109307 + ... + 243642.

It is an arithmetic number, because the mean of its divisors is an integer number (1945636875).

Almost surely, 2^23706878432 is an apocalyptic number.

It is an amenable number.

23706878432 is a deficient number, since it is larger than the sum of its proper divisors (22988406568).

23706878432 is a wasteful number, since it uses less digits than its factorization.

23706878432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355058 (or 355050 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 23706878432 in words is "twenty-three billion, seven hundred six million, eight hundred seventy-eight thousand, four hundred thirty-two".