39145929667116 has 24 divisors (see below), whose sum is σ = 92282157224880. Its totient is φ = 12914121126912.

The previous prime is 39145929667109. The next prime is 39145929667123. The reversal of 39145929667116 is 61176692954193.

It is an interprime number because it is at equal distance from previous prime (39145929667109) and next prime (39145929667123).

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, 16815260721 + ... + 16815263048.

It is an arithmetic number, because the mean of its divisors is an integer number (3845089884370).

Almost surely, 2^{39145929667116} is an apocalyptic number.

It is an amenable number.

39145929667116 is an abundant number, since it is smaller than the sum of its proper divisors (53136227557764).

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

39145929667116 is a wasteful number, since it uses less digits than its factorization.

39145929667116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33630523873 (or 33630523871 counting only the distinct ones).

The product of its digits is 132269760, while the sum is 69.

The spelling of 39145929667116 in words is "thirty-nine trillion, one hundred forty-five billion, nine hundred twenty-nine million, six hundred sixty-seven thousand, one hundred sixteen".