30672730970 has 16 divisors (see below), whose sum is σ = 63098189568. Its totient is φ = 10516364880.

The previous prime is 30672730927. The next prime is 30672730987. The reversal of 30672730970 is 7903727603.

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, 219090866 + ... + 219091005.

It is an arithmetic number, because the mean of its divisors is an integer number (3943636848).

Almost surely, 2^30672730970 is an apocalyptic number.

30672730970 is an abundant number, since it is smaller than the sum of its proper divisors (32425458598).

30672730970 is a wasteful number, since it uses less digits than its factorization.

30672730970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438181885.

The product of its (nonzero) digits is 333396, while the sum is 44.

The spelling of 30672730970 in words is "thirty billion, six hundred seventy-two million, seven hundred thirty thousand, nine hundred seventy".