3388195187816 has 16 divisors (see below), whose sum is σ = 6352939823040. Its totient is φ = 1694077901680.

The previous prime is 3388195187801. The next prime is 3388195187821. The reversal of 3388195187816 is 6187815918833.

It is a super-2 number, since 2×3388195187816² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1717040 + ... + 3118431.

It is an arithmetic number, because the mean of its divisors is an integer number (397058738940).

Almost surely, 2^{3388195187816} is an apocalyptic number.

It is an amenable number.

3388195187816 is a deficient number, since it is larger than the sum of its proper divisors (2964744635224).

3388195187816 is a wasteful number, since it uses less digits than its factorization.

3388195187816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4923064 (or 4923060 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 68.

The spelling of 3388195187816 in words is "three trillion, three hundred eighty-eight billion, one hundred ninety-five million, one hundred eighty-seven thousand, eight hundred sixteen".