30455505631360 has 64 divisors (see below), whose sum is σ = 72808376581080. Its totient is φ = 12182087901184.

The previous prime is 30455505631333. The next prime is 30455505631391. The reversal of 30455505631360 is 6313650555403.

It can be written as a sum of positive squares in 4 ways, for example, as 18327782961216 + 12127722670144 = 4281096^2 + 3482488^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 30455505631360.

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, 112141494 + ... + 112412746.

Almost surely, 2^{30455505631360} is an apocalyptic number.

It is an amenable number.

30455505631360 is an abundant number, since it is smaller than the sum of its proper divisors (42352870949720).

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

30455505631360 is a wasteful number, since it uses less digits than its factorization.

30455505631360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446705 (or 446693 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 46.

The spelling of 30455505631360 in words is "thirty trillion, four hundred fifty-five billion, five hundred five million, six hundred thirty-one thousand, three hundred sixty".