30132737664 has 64 divisors (see below), whose sum is σ = 80058404640. Its totient is φ = 10041947136.

The previous prime is 30132737647. The next prime is 30132737681. The reversal of 30132737664 is 46673723103.

It is an interprime number because it is at equal distance from previous prime (30132737647) and next prime (30132737681).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2877462 + ... + 2887914.

Almost surely, 2^30132737664 is an apocalyptic number.

It is an amenable number.

30132737664 is an abundant number, since it is smaller than the sum of its proper divisors (49925666976).

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

30132737664 is a wasteful number, since it uses less digits than its factorization.

30132737664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17977 (or 17965 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 42.

The spelling of 30132737664 in words is "thirty billion, one hundred thirty-two million, seven hundred thirty-seven thousand, six hundred sixty-four".