13933072074 has 64 divisors (see below), whose sum is σ = 28749427200. Its totient is φ = 4499409408.

The previous prime is 13933072061. The next prime is 13933072091. The reversal of 13933072074 is 47027033931.

It is a super-2 number, since 2×13933072074² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17222182 + ... + 17222990.

It is an arithmetic number, because the mean of its divisors is an integer number (449209800).

Almost surely, 2^13933072074 is an apocalyptic number.

13933072074 is an abundant number, since it is smaller than the sum of its proper divisors (14816355126).

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

13933072074 is a wasteful number, since it uses less digits than its factorization.

13933072074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407.

The product of its (nonzero) digits is 95256, while the sum is 39.

The spelling of 13933072074 in words is "thirteen billion, nine hundred thirty-three million, seventy-two thousand, seventy-four".