30007515034 has 12 divisors (see below), whose sum is σ = 52360051914. Its totient is φ = 12860363544.

The previous prime is 30007515023. The next prime is 30007515059. The reversal of 30007515034 is 43051570003.

It can be written as a sum of positive squares in only one way, i.e., 26407875025 + 3599640009 = 162505^2 + 59997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30007514993 and 30007515011.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153099469 + ... + 153099664.

Almost surely, 2^30007515034 is an apocalyptic number.

30007515034 is a deficient number, since it is larger than the sum of its proper divisors (22352536880).

30007515034 is a wasteful number, since it uses less digits than its factorization.

30007515034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306199149 (or 306199142 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The spelling of 30007515034 in words is "thirty billion, seven million, five hundred fifteen thousand, thirty-four".