23892381294 has 16 divisors (see below), whose sum is σ = 47787495168. Its totient is φ = 7963671672.

The previous prime is 23892381277. The next prime is 23892381311. The reversal of 23892381294 is 49218329832.

It is an interprime number because it is at equal distance from previous prime (23892381277) and next prime (23892381311).

It is a super-2 number, since 2×23892381294² (a number of 22 digits) contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 10209 + ... + 218835.

It is an arithmetic number, because the mean of its divisors is an integer number (2986718448).

Almost surely, 2^23892381294 is an apocalyptic number.

23892381294 is an abundant number, since it is smaller than the sum of its proper divisors (23895113874).

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

23892381294 is a wasteful number, since it uses less digits than its factorization.

23892381294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227719.

The product of its digits is 1492992, while the sum is 51.

The spelling of 23892381294 in words is "twenty-three billion, eight hundred ninety-two million, three hundred eighty-one thousand, two hundred ninety-four".