30087512944 has 10 divisors (see below), whose sum is σ = 58294556360. Its totient is φ = 15043756464.

The previous prime is 30087512921. The next prime is 30087512969. The reversal of 30087512944 is 44921578003.

It is a self number, because there is not a number n which added to its sum of digits gives 30087512944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 940234764 + ... + 940234795.

It is an arithmetic number, because the mean of its divisors is an integer number (5829455636).

Almost surely, 2^30087512944 is an apocalyptic number.

It is an amenable number.

30087512944 is a deficient number, since it is larger than the sum of its proper divisors (28207043416).

30087512944 is a wasteful number, since it uses less digits than its factorization.

30087512944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880469567 (or 1880469561 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 30087512944 in words is "thirty billion, eighty-seven million, five hundred twelve thousand, nine hundred forty-four".