3157760680 has 32 divisors (see below), whose sum is σ = 7136281440. Its totient is φ = 1257536320.

The previous prime is 3157760663. The next prime is 3157760701. The reversal of 3157760680 is 860677513.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164806 + ... + 182965.

It is an arithmetic number, because the mean of its divisors is an integer number (223008795).

Almost surely, 2^3157760680 is an apocalyptic number.

It is an amenable number.

3157760680 is an abundant number, since it is smaller than the sum of its proper divisors (3978520760).

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

3157760680 is a wasteful number, since it uses less digits than its factorization.

3157760680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348009 (or 348005 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 3157760680 is about 56193.9559027481. The cubic root of 3157760680 is about 1467.1000691155.

The spelling of 3157760680 in words is "three billion, one hundred fifty-seven million, seven hundred sixty thousand, six hundred eighty".