30017730344 has 16 divisors (see below), whose sum is σ = 64323708000. Its totient is φ = 12864741552.

The previous prime is 30017730329. The next prime is 30017730349. The reversal of 30017730344 is 44303771003.

It is a self number, because there is not a number n which added to its sum of digits gives 30017730344.

It is not an unprimeable number, because it can be changed into a prime (30017730349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268015394 + ... + 268015505.

It is an arithmetic number, because the mean of its divisors is an integer number (4020231750).

Almost surely, 2^30017730344 is an apocalyptic number.

It is an amenable number.

30017730344 is an abundant number, since it is smaller than the sum of its proper divisors (34305977656).

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

30017730344 is a wasteful number, since it uses less digits than its factorization.

30017730344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536030912 (or 536030908 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The spelling of 30017730344 in words is "thirty billion, seventeen million, seven hundred thirty thousand, three hundred forty-four".