39223173116 has 12 divisors (see below), whose sum is σ = 68642733432. Its totient is φ = 19610963568.

The previous prime is 39223173103. The next prime is 39223173137. The reversal of 39223173116 is 61137132293.

It is a self number, because there is not a number n which added to its sum of digits gives 39223173116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4151 + ... + 280113.

It is an arithmetic number, because the mean of its divisors is an integer number (5720227786).

Almost surely, 2^39223173116 is an apocalyptic number.

It is an amenable number.

39223173116 is a deficient number, since it is larger than the sum of its proper divisors (29419560316).

39223173116 is a wasteful number, since it uses less digits than its factorization.

39223173116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311500 (or 311498 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The spelling of 39223173116 in words is "thirty-nine billion, two hundred twenty-three million, one hundred seventy-three thousand, one hundred sixteen".