3911906713 has 24 divisors (see below), whose sum is σ = 4864315680. Its totient is φ = 3109916160.

The previous prime is 3911906711. The next prime is 3911906783. The reversal of 3911906713 is 3176091193.

It is not a de Polignac number, because 3911906713 - 2¹ = 3911906711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3911906711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20056 + ... + 90697.

It is an arithmetic number, because the mean of its divisors is an integer number (202679820).

Almost surely, 2^3911906713 is an apocalyptic number.

It is an amenable number.

3911906713 is a deficient number, since it is larger than the sum of its proper divisors (952408967).

3911906713 is a wasteful number, since it uses less digits than its factorization.

3911906713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110809 (or 110796 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 40.

The square root of 3911906713 is about 62545.2373326699. The cubic root of 3911906713 is about 1575.6611602933.

The spelling of 3911906713 in words is "three billion, nine hundred eleven million, nine hundred six thousand, seven hundred thirteen".