3157190016 has 64 divisors (see below), whose sum is σ = 8394355200. Its totient is φ = 1051384320.

The previous prime is 3157189991. The next prime is 3157190021. The reversal of 3157190016 is 6100917513.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 469365 + ... + 476043.

It is an arithmetic number, because the mean of its divisors is an integer number (131161800).

Almost surely, 2^3157190016 is an apocalyptic number.

It is an amenable number.

3157190016 is an abundant number, since it is smaller than the sum of its proper divisors (5237165184).

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

3157190016 is a wasteful number, since it uses less digits than its factorization.

3157190016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927 (or 7915 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 3157190016 is about 56188.8780453926. The cubic root of 3157190016 is about 1467.0116866912.

The spelling of 3157190016 in words is "three billion, one hundred fifty-seven million, one hundred ninety thousand, sixteen".