30106730670 has 64 divisors (see below), whose sum is σ = 75437429760. Its totient is φ = 7675354368.

The previous prime is 30106730653. The next prime is 30106730701. The reversal of 30106730670 is 7603760103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1430967 + ... + 1451853.

It is an arithmetic number, because the mean of its divisors is an integer number (1178709840).

Almost surely, 2^30106730670 is an apocalyptic number.

30106730670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30106730670 is an abundant number, since it is smaller than the sum of its proper divisors (45330699090).

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

30106730670 is a wasteful number, since it uses less digits than its factorization.

30106730670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23009.

The product of its (nonzero) digits is 15876, while the sum is 33.

The spelling of 30106730670 in words is "thirty billion, one hundred six million, seven hundred thirty thousand, six hundred seventy".