30673380132 has 72 divisors (see below), whose sum is σ = 83929423200. Its totient is φ = 9686318256.

The previous prime is 30673380119. The next prime is 30673380139. The reversal of 30673380132 is 23108337603.

It is a happy number.

30673380132 is a `hidden beast` number, since 306 + 7 + 338 + 0 + 13 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (30673380139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 354382 + ... + 432357.

Almost surely, 2^30673380132 is an apocalyptic number.

It is an amenable number.

30673380132 is an abundant number, since it is smaller than the sum of its proper divisors (53256043068).

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

30673380132 is a wasteful number, since it uses less digits than its factorization.

30673380132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786790 (or 786763 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 30673380132 in words is "thirty billion, six hundred seventy-three million, three hundred eighty thousand, one hundred thirty-two".