368939397160 has 32 divisors (see below), whose sum is σ = 878943859560. Its totient is φ = 138894831616.

The previous prime is 368939397157. The next prime is 368939397181. The reversal of 368939397160 is 61793939863.

It can be written as a sum of positive squares in 4 ways, for example, as 308626913764 + 60312483396 = 555542^2 + 245586^2 .

It is a super-2 number, since 2×368939397160² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 368939397092 and 368939397101.

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, 271278289 + ... + 271279648.

Almost surely, 2^368939397160 is an apocalyptic number.

It is an amenable number.

368939397160 is an abundant number, since it is smaller than the sum of its proper divisors (510004462400).

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

368939397160 is a wasteful number, since it uses less digits than its factorization.

368939397160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542557965 (or 542557961 counting only the distinct ones).

The product of its (nonzero) digits is 39680928, while the sum is 64.

The spelling of 368939397160 in words is "three hundred sixty-eight billion, nine hundred thirty-nine million, three hundred ninety-seven thousand, one hundred sixty".