30152789129424 has 80 divisors (see below), whose sum is σ = 84948461561600. Its totient is φ = 9160340986368.

The previous prime is 30152789129423. The next prime is 30152789129443. The reversal of 30152789129424 is 42492198725103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30152789129423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305784739 + ... + 305883330.

It is an arithmetic number, because the mean of its divisors is an integer number (1061855769520).

Almost surely, 2^{30152789129424} is an apocalyptic number.

It is an amenable number.

30152789129424 is an abundant number, since it is smaller than the sum of its proper divisors (54795672432176).

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

30152789129424 is a wasteful number, since it uses less digits than its factorization.

30152789129424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611668172 (or 611668166 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 30152789129424 in words is "thirty trillion, one hundred fifty-two billion, seven hundred eighty-nine million, one hundred twenty-nine thousand, four hundred twenty-four".