369116368 has 20 divisors (see below), whose sum is σ = 726888868. Its totient is φ = 181532160.

The previous prime is 369116311. The next prime is 369116383. The reversal of 369116368 is 863611963.

It can be written as a sum of positive squares in 2 ways, for example, as 6290064 + 362826304 = 2508^2 + 19048^2 .

It is a super-2 number, since 2×369116368² = 272493786251022848, which contains 22 as substring.

It is a congruent number.

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, 188121 + ... + 190072.

Almost surely, 2^369116368 is an apocalyptic number.

It is an amenable number.

369116368 is a deficient number, since it is larger than the sum of its proper divisors (357772500).

369116368 is a wasteful number, since it uses less digits than its factorization.

369116368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378262 (or 378256 counting only the distinct ones).

The product of its digits is 139968, while the sum is 43.

The square root of 369116368 is about 19212.4014115883. The cubic root of 369116368 is about 717.3334803585. Note that the first 3 decimals are identical.

The spelling of 369116368 in words is "three hundred sixty-nine million, one hundred sixteen thousand, three hundred sixty-eight".