30707000708 has 24 divisors (see below), whose sum is σ = 56575058400. Its totient is φ = 14542970688.

The previous prime is 30707000707. The next prime is 30707000713. The reversal of 30707000708 is 80700070703.

It is a super-2 number, since 2×30707000708² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30707000707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468491 + ... + 529997.

It is an arithmetic number, because the mean of its divisors is an integer number (2357294100).

Almost surely, 2^30707000708 is an apocalyptic number.

30707000708 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

30707000708 is a deficient number, since it is larger than the sum of its proper divisors (25868057692).

30707000708 is a wasteful number, since it uses less digits than its factorization.

30707000708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68099 (or 68097 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 32.

The spelling of 30707000708 in words is "thirty billion, seven hundred seven million, seven hundred eight", and thus it is an aban number.