368518033992 has 64 divisors (see below), whose sum is σ = 924052752000. Its totient is φ = 122471990784.

The previous prime is 368518033969. The next prime is 368518033999. The reversal of 368518033992 is 299330815863.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (368518033999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19907413 + ... + 19925915.

It is an arithmetic number, because the mean of its divisors is an integer number (14438324250).

Almost surely, 2^368518033992 is an apocalyptic number.

It is an amenable number.

368518033992 is an abundant number, since it is smaller than the sum of its proper divisors (555534718008).

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

368518033992 is a wasteful number, since it uses less digits than its factorization.

368518033992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20950 (or 20946 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 57.

The spelling of 368518033992 in words is "three hundred sixty-eight billion, five hundred eighteen million, thirty-three thousand, nine hundred ninety-two".