30173003004 has 48 divisors (see below), whose sum is σ = 71305466400. Its totient is φ = 9929414400.

The previous prime is 30173002997. The next prime is 30173003051. The reversal of 30173003004 is 40030037103.

It is a super-2 number, since 2×30173003004² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387322 + ... + 458654.

It is an arithmetic number, because the mean of its divisors is an integer number (1485530550).

Almost surely, 2^30173003004 is an apocalyptic number.

It is an amenable number.

30173003004 is an abundant number, since it is smaller than the sum of its proper divisors (41132463396).

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

30173003004 is a wasteful number, since it uses less digits than its factorization.

30173003004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71790 (or 71788 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 21.

The spelling of 30173003004 in words is "thirty billion, one hundred seventy-three million, three thousand, four".