30109077074 has 16 divisors (see below), whose sum is σ = 45618669720. Its totient is φ = 14902905600.

The previous prime is 30109077041. The next prime is 30109077079. The reversal of 30109077074 is 47077090103.

It can be written as a sum of positive squares in 4 ways, for example, as 27950824225 + 2158252849 = 167185^2 + 46457^2 .

It is not an unprimeable number, because it can be changed into a prime (30109077079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1759592 + ... + 1776620.

Almost surely, 2^30109077074 is an apocalyptic number.

30109077074 is a deficient number, since it is larger than the sum of its proper divisors (15509592646).

30109077074 is a wasteful number, since it uses less digits than its factorization.

30109077074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25885.

The product of its (nonzero) digits is 37044, while the sum is 38.

The spelling of 30109077074 in words is "thirty billion, one hundred nine million, seventy-seven thousand, seventy-four".