23883028980 has 24 divisors (see below), whose sum is σ = 66872481312. Its totient is φ = 6368807712.

The previous prime is 23883028951. The next prime is 23883028999. The reversal of 23883028980 is 8982038832.

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, 199025182 + ... + 199025301.

It is an arithmetic number, because the mean of its divisors is an integer number (2786353388).

Almost surely, 2^23883028980 is an apocalyptic number.

23883028980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23883028980 is an abundant number, since it is smaller than the sum of its proper divisors (42989452332).

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

23883028980 is a wasteful number, since it uses less digits than its factorization.

23883028980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398050495 (or 398050493 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The spelling of 23883028980 in words is "twenty-three billion, eight hundred eighty-three million, twenty-eight thousand, nine hundred eighty".