23804163880 has 64 divisors (see below), whose sum is σ = 61231127040. Its totient is φ = 8158705152.

The previous prime is 23804163871. The next prime is 23804163899. The reversal of 23804163880 is 8836140832.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941484 + ... + 966436.

It is an arithmetic number, because the mean of its divisors is an integer number (956736360).

Almost surely, 2^23804163880 is an apocalyptic number.

23804163880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23804163880 is an abundant number, since it is smaller than the sum of its proper divisors (37426963160).

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

23804163880 is a wasteful number, since it uses less digits than its factorization.

23804163880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28378 (or 28374 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 23804163880 in words is "twenty-three billion, eight hundred four million, one hundred sixty-three thousand, eight hundred eighty".