30132369792 has 128 divisors (see below), whose sum is σ = 101637043200. Its totient is φ = 8609241600.

The previous prime is 30132369769. The next prime is 30132369793. The reversal of 30132369792 is 29796323103.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132369793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598584 + ... + 646967.

It is an arithmetic number, because the mean of its divisors is an integer number (794039400).

Almost surely, 2^30132369792 is an apocalyptic number.

30132369792 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30132369792 is an abundant number, since it is smaller than the sum of its proper divisors (71504673408).

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

30132369792 is a wasteful number, since it uses less digits than its factorization.

30132369792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245581 (or 1245563 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The spelling of 30132369792 in words is "thirty billion, one hundred thirty-two million, three hundred sixty-nine thousand, seven hundred ninety-two".