30118960944 has 100 divisors (see below), whose sum is σ = 88072069624. Its totient is φ = 9936110592.

The previous prime is 30118960939. The next prime is 30118960951. The reversal of 30118960944 is 44906981103.

30118960944 is a `hidden beast` number, since 30 + 1 + 1 + 8 + 9 + 609 + 4 + 4 = 666.

It is a super-2 number, since 2×30118960944² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30118960944.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5919 + ... + 245505.

Almost surely, 2^30118960944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30118960944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44036034812).

30118960944 is an abundant number, since it is smaller than the sum of its proper divisors (57953108680).

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

30118960944 is a wasteful number, since it uses less digits than its factorization.

30118960944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239704 (or 239689 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 30118960944 in words is "thirty billion, one hundred eighteen million, nine hundred sixty thousand, nine hundred forty-four".