39164339516 has 12 divisors (see below), whose sum is σ = 68577710040. Its totient is φ = 19570708080.

The previous prime is 39164339497. The next prime is 39164339519. The reversal of 39164339516 is 61593346193.

It is a super-2 number, since 2×39164339516² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39164339519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2857730 + ... + 2871401.

It is an arithmetic number, because the mean of its divisors is an integer number (5714809170).

Almost surely, 2^39164339516 is an apocalyptic number.

It is an amenable number.

39164339516 is a deficient number, since it is larger than the sum of its proper divisors (29413370524).

39164339516 is a wasteful number, since it uses less digits than its factorization.

39164339516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730844 (or 5730842 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 50.

The spelling of 39164339516 in words is "thirty-nine billion, one hundred sixty-four million, three hundred thirty-nine thousand, five hundred sixteen".