39134344196 has 12 divisors (see below), whose sum is σ = 68596827852. Its totient is φ = 19535250528.

The previous prime is 39134344189. The next prime is 39134344219. The reversal of 39134344196 is 69144343193.

It can be written as a sum of positive squares in 2 ways, for example, as 6282781696 + 32851562500 = 79264^2 + 181250^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 39134344196.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7977635 + ... + 7982538.

It is an arithmetic number, because the mean of its divisors is an integer number (5716402321).

Almost surely, 2^39134344196 is an apocalyptic number.

It is an amenable number.

39134344196 is a deficient number, since it is larger than the sum of its proper divisors (29462483656).

39134344196 is a wasteful number, since it uses less digits than its factorization.

39134344196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15960790 (or 15960788 counting only the distinct ones).

The product of its digits is 839808, while the sum is 47.

The spelling of 39134344196 in words is "thirty-nine billion, one hundred thirty-four million, three hundred forty-four thousand, one hundred ninety-six".