30087338480 has 40 divisors (see below), whose sum is σ = 74067951312. Its totient is φ = 11326997504.

The previous prime is 30087338389. The next prime is 30087338503. The reversal of 30087338480 is 8483378003.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 11060162 + ... + 11062881.

Almost surely, 2^30087338480 is an apocalyptic number.

It is an amenable number.

30087338480 is an abundant number, since it is smaller than the sum of its proper divisors (43980612832).

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

30087338480 is a wasteful number, since it uses less digits than its factorization.

30087338480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22123073 (or 22123067 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 30087338480 in words is "thirty billion, eighty-seven million, three hundred thirty-eight thousand, four hundred eighty".