39090171248 has 20 divisors (see below), whose sum is σ = 76333566720. Its totient is φ = 19391186304.

The previous prime is 39090171199. The next prime is 39090171269. The reversal of 39090171248 is 84217109093.

39090171248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 39090171199 and 39090171208.

It is a congruent number.

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, 9616613 + ... + 9620676.

It is an arithmetic number, because the mean of its divisors is an integer number (3816678336).

Almost surely, 2^39090171248 is an apocalyptic number.

It is an amenable number.

39090171248 is a deficient number, since it is larger than the sum of its proper divisors (37243395472).

39090171248 is a wasteful number, since it uses less digits than its factorization.

39090171248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19237424 (or 19237418 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 39090171248 in words is "thirty-nine billion, ninety million, one hundred seventy-one thousand, two hundred forty-eight".