368827288816 has 40 divisors (see below), whose sum is σ = 817436467424. Its totient is φ = 157924166400.

The previous prime is 368827288783. The next prime is 368827288891. The reversal of 368827288816 is 618882728863.

It is a super-2 number, since 2×368827288816² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384035 + ... + 1628866.

Almost surely, 2^368827288816 is an apocalyptic number.

It is an amenable number.

368827288816 is an abundant number, since it is smaller than the sum of its proper divisors (448609178608).

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

368827288816 is a wasteful number, since it uses less digits than its factorization.

368827288816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014009 (or 3014003 counting only the distinct ones).

The product of its digits is 99090432, while the sum is 67.

The spelling of 368827288816 in words is "three hundred sixty-eight billion, eight hundred twenty-seven million, two hundred eighty-eight thousand, eight hundred sixteen".