30088451020 has 24 divisors (see below), whose sum is σ = 63189411264. Its totient is φ = 12034682496.

The previous prime is 30088451009. The next prime is 30088451033. The reversal of 30088451020 is 2015488003.

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, 441472 + ... + 505048.

It is an arithmetic number, because the mean of its divisors is an integer number (2632892136).

Almost surely, 2^30088451020 is an apocalyptic number.

It is an amenable number.

30088451020 is an abundant number, since it is smaller than the sum of its proper divisors (33100960244).

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

30088451020 is a wasteful number, since it uses less digits than its factorization.

30088451020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87249 (or 87247 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 30088451020 in words is "thirty billion, eighty-eight million, four hundred fifty-one thousand, twenty".