3771316372 has 24 divisors (see below), whose sum is σ = 6698970432. Its totient is φ = 1857374400.

The previous prime is 3771316361. The next prime is 3771316481. The reversal of 3771316372 is 2736131773.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333247 + ... + 344377.

It is an arithmetic number, because the mean of its divisors is an integer number (279123768).

Almost surely, 2^3771316372 is an apocalyptic number.

It is an amenable number.

3771316372 is a deficient number, since it is larger than the sum of its proper divisors (2927654060).

3771316372 is a wasteful number, since it uses less digits than its factorization.

3771316372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12399 (or 12397 counting only the distinct ones).

The product of its digits is 111132, while the sum is 40.

The square root of 3771316372 is about 61411.0443812837. The cubic root of 3771316372 is about 1556.5544670943.

The spelling of 3771316372 in words is "three billion, seven hundred seventy-one million, three hundred sixteen thousand, three hundred seventy-two".