39397616094 has 16 divisors (see below), whose sum is σ = 81512309520. Its totient is φ = 12679692480.

The previous prime is 39397616057. The next prime is 39397616143. The reversal of 39397616094 is 49061679393.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113211367 + ... + 113211714.

It is an arithmetic number, because the mean of its divisors is an integer number (5094519345).

Almost surely, 2^39397616094 is an apocalyptic number.

39397616094 is an abundant number, since it is smaller than the sum of its proper divisors (42114693426).

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

39397616094 is a wasteful number, since it uses less digits than its factorization.

39397616094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226423115.

The product of its (nonzero) digits is 6613488, while the sum is 57.

The spelling of 39397616094 in words is "thirty-nine billion, three hundred ninety-seven million, six hundred sixteen thousand, ninety-four".