73927442694 has 32 divisors (see below), whose sum is σ = 169619535360. Its totient is φ = 21041811072.

The previous prime is 73927442657. The next prime is 73927442707. The reversal of 73927442694 is 49624472937.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3335299 + ... + 3357390.

It is an arithmetic number, because the mean of its divisors is an integer number (5300610480).

Almost surely, 2^73927442694 is an apocalyptic number.

73927442694 is an abundant number, since it is smaller than the sum of its proper divisors (95692092666).

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

73927442694 is a wasteful number, since it uses less digits than its factorization.

73927442694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6692964.

The product of its digits is 18289152, while the sum is 57.

The spelling of 73927442694 in words is "seventy-three billion, nine hundred twenty-seven million, four hundred forty-two thousand, six hundred ninety-four".