30144958704 has 120 divisors (see below), whose sum is σ = 99987072640. Its totient is φ = 8612837568.

The previous prime is 30144958703. The next prime is 30144958709. The reversal of 30144958704 is 40785944103.

It is a self number, because there is not a number n which added to its sum of digits gives 30144958704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30144958703) 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, 526594 + ... + 581025.

Almost surely, 2^30144958704 is an apocalyptic number.

It is an amenable number.

30144958704 is an abundant number, since it is smaller than the sum of its proper divisors (69842113936).

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

30144958704 is a wasteful number, since it uses less digits than its factorization.

30144958704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107649 (or 1107631 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 30144958704 in words is "thirty billion, one hundred forty-four million, nine hundred fifty-eight thousand, seven hundred four".