39937091016 has 32 divisors (see below), whose sum is σ = 105715830240. Its totient is φ = 12529283328.

The previous prime is 39937090979. The next prime is 39937091017. The reversal of 39937091016 is 61019073993.

39937091016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (39937091017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48942106 + ... + 48942921.

It is an arithmetic number, because the mean of its divisors is an integer number (3303619695).

Almost surely, 2^39937091016 is an apocalyptic number.

It is an amenable number.

39937091016 is an abundant number, since it is smaller than the sum of its proper divisors (65778739224).

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

39937091016 is a wasteful number, since it uses less digits than its factorization.

39937091016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97885053 (or 97885049 counting only the distinct ones).

The product of its (nonzero) digits is 275562, while the sum is 48.

The spelling of 39937091016 in words is "thirty-nine billion, nine hundred thirty-seven million, ninety-one thousand, sixteen".