3130390016 has 80 divisors (see below), whose sum is σ = 6900683328. Its totient is φ = 1409433600.

The previous prime is 3130389989. The next prime is 3130390037. The reversal of 3130390016 is 6100930313.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 267161 + ... + 278631.

Almost surely, 2^3130390016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130390016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3450341664).

3130390016 is an abundant number, since it is smaller than the sum of its proper divisors (3770293312).

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

3130390016 is a wasteful number, since it uses less digits than its factorization.

3130390016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11543 (or 11527 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 3130390016 is about 55949.8884359924. Note that the first 3 decimals coincide. The cubic root of 3130390016 is about 1462.8489464291.

The spelling of 3130390016 in words is "three billion, one hundred thirty million, three hundred ninety thousand, sixteen".