29970707684 has 24 divisors (see below), whose sum is σ = 52741624320. Its totient is φ = 14901749856.

The previous prime is 29970707671. The next prime is 29970707743. The reversal of 29970707684 is 48670707992.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1755839 + ... + 1772825.

It is an arithmetic number, because the mean of its divisors is an integer number (2197567680).

Almost surely, 2^29970707684 is an apocalyptic number.

It is an amenable number.

29970707684 is a deficient number, since it is larger than the sum of its proper divisors (22770916636).

29970707684 is a wasteful number, since it uses less digits than its factorization.

29970707684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19427 (or 19425 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 59.

The spelling of 29970707684 in words is "twenty-nine billion, nine hundred seventy million, seven hundred seven thousand, six hundred eighty-four".