23130454033988 has 48 divisors (see below), whose sum is σ = 47512251212160. Its totient is φ = 9644918593536.

The previous prime is 23130454033927. The next prime is 23130454034033. The reversal of 23130454033988 is 88933045403132.

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, 52093823 + ... + 52535961.

It is an arithmetic number, because the mean of its divisors is an integer number (989838566920).

Almost surely, 2^{23130454033988} is an apocalyptic number.

23130454033988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23130454033988 is an abundant number, since it is smaller than the sum of its proper divisors (24381797178172).

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

23130454033988 is a wasteful number, since it uses less digits than its factorization.

23130454033988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492684 (or 492682 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 23130454033988 in words is "twenty-three trillion, one hundred thirty billion, four hundred fifty-four million, thirty-three thousand, nine hundred eighty-eight".