368642875392 has 336 divisors, whose sum is σ = 1212283283328. Its totient is φ = 106847600640.

The previous prime is 368642875387. The next prime is 368642875463. The reversal of 368642875392 is 293578246863.

It is a happy number.

368642875392 is a `hidden beast` number, since 36 + 8 + 64 + 2 + 8 + 7 + 539 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18643303 + ... + 18663065.

Almost surely, 2^368642875392 is an apocalyptic number.

368642875392 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368642875392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606141641664).

368642875392 is an abundant number, since it is smaller than the sum of its proper divisors (843640407936).

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

368642875392 is a wasteful number, since it uses less digits than its factorization.

368642875392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19829 (or 19802 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 63.

The spelling of 368642875392 in words is "three hundred sixty-eight billion, six hundred forty-two million, eight hundred seventy-five thousand, three hundred ninety-two".