30160864944 has 480 divisors, whose sum is σ = 104758503360. Its totient is φ = 8277147648.

The previous prime is 30160864931. The next prime is 30160865029. The reversal of 30160864944 is 44946806103.

30160864944 is a `hidden beast` number, since 30 + 1 + 608 + 6 + 4 + 9 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 30160864944.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75971754 + ... + 75972150.

It is an arithmetic number, because the mean of its divisors is an integer number (218246882).

Almost surely, 2^30160864944 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 30160864944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52379251680).

30160864944 is an abundant number, since it is smaller than the sum of its proper divisors (74597638416).

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

30160864944 is a wasteful number, since it uses less digits than its factorization.

30160864944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 30160864944 in words is "thirty billion, one hundred sixty million, eight hundred sixty-four thousand, nine hundred forty-four".