39316696146 has 72 divisors (see below), whose sum is σ = 106716777804. Its totient is φ = 10369235520.

The previous prime is 39316696141. The next prime is 39316696171. The reversal of 39316696146 is 64169661393.

39316696146 is a `hidden beast` number, since 3 + 9 + 3 + 16 + 6 + 9 + 614 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 39307424121 + 9272025 = 198261^2 + 3045^2 .

It is a junction number, because it is equal to n+sod(n) for n = 39316696092 and 39316696101.

It is not an unprimeable number, because it can be changed into a prime (39316696141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1703025 + ... + 1725956.

Almost surely, 2^39316696146 is an apocalyptic number.

39316696146 is an abundant number, since it is smaller than the sum of its proper divisors (67400081658).

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

39316696146 is a wasteful number, since it uses less digits than its factorization.

39316696146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429016 (or 3429006 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The spelling of 39316696146 in words is "thirty-nine billion, three hundred sixteen million, six hundred ninety-six thousand, one hundred forty-six".