39487197116 has 6 divisors (see below), whose sum is σ = 69102594960. Its totient is φ = 19743598556.

The previous prime is 39487197107. The next prime is 39487197187. The reversal of 39487197116 is 61179178493.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4935899636 + ... + 4935899643.

It is an arithmetic number, because the mean of its divisors is an integer number (11517099160).

Almost surely, 2^39487197116 is an apocalyptic number.

It is an amenable number.

39487197116 is a deficient number, since it is larger than the sum of its proper divisors (29615397844).

39487197116 is a wasteful number, since it uses less digits than its factorization.

39487197116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9871799283 (or 9871799281 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 56.

The spelling of 39487197116 in words is "thirty-nine billion, four hundred eighty-seven million, one hundred ninety-seven thousand, one hundred sixteen".