3197815016 has 16 divisors (see below), whose sum is σ = 6540985440. Its totient is φ = 1453552240.

The previous prime is 3197814989. The next prime is 3197815037. The reversal of 3197815016 is 6105187913.

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 3 ways as a sum of consecutive naturals, for example, 18169316 + ... + 18169491.

It is an arithmetic number, because the mean of its divisors is an integer number (408811590).

Almost surely, 2^3197815016 is an apocalyptic number.

It is an amenable number.

3197815016 is an abundant number, since it is smaller than the sum of its proper divisors (3343170424).

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

3197815016 is a wasteful number, since it uses less digits than its factorization.

3197815016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36338824 (or 36338820 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 3197815016 is about 56549.2264845418. The cubic root of 3197815016 is about 1473.2771251781.

The spelling of 3197815016 in words is "three billion, one hundred ninety-seven million, eight hundred fifteen thousand, sixteen".