3116523390 has 16 divisors (see below), whose sum is σ = 7479656208. Its totient is φ = 831072896.

The previous prime is 3116523353. The next prime is 3116523401. The reversal of 3116523390 is 933256113.

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, 51942027 + ... + 51942086.

It is an arithmetic number, because the mean of its divisors is an integer number (467478513).

Almost surely, 2^3116523390 is an apocalyptic number.

3116523390 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3116523390 is an abundant number, since it is smaller than the sum of its proper divisors (4363132818).

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

3116523390 is a wasteful number, since it uses less digits than its factorization.

3116523390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103884123.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 3116523390 is about 55825.8308491687. The cubic root of 3116523390 is about 1460.6857649777.

The spelling of 3116523390 in words is "three billion, one hundred sixteen million, five hundred twenty-three thousand, three hundred ninety".