30682711734132 has 12 divisors (see below), whose sum is σ = 71592994046336. Its totient is φ = 10227570578040.

The previous prime is 30682711734109. The next prime is 30682711734139. The reversal of 30682711734132 is 23143711728603.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30682711734139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1278446322244 + ... + 1278446322267.

Almost surely, 2^{30682711734132} is an apocalyptic number.

It is an amenable number.

30682711734132 is an abundant number, since it is smaller than the sum of its proper divisors (40910282312204).

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

30682711734132 is a wasteful number, since it uses less digits than its factorization.

30682711734132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556892644518 (or 2556892644516 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 30682711734132 in words is "thirty trillion, six hundred eighty-two billion, seven hundred eleven million, seven hundred thirty-four thousand, one hundred thirty-two".