368149968242320 has 80 divisors (see below), whose sum is σ = 933823372371840. Its totient is φ = 133863944371200.

The previous prime is 368149968242311. The next prime is 368149968242369. The reversal of 368149968242320 is 23242869941863.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259125 + ... + 27136084.

It is an arithmetic number, because the mean of its divisors is an integer number (11672792154648).

Almost surely, 2^{368149968242320} is an apocalyptic number.

It is an amenable number.

368149968242320 is an abundant number, since it is smaller than the sum of its proper divisors (565673404129520).

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

368149968242320 is a wasteful number, since it uses less digits than its factorization.

368149968242320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27410504 (or 27410498 counting only the distinct ones).

The product of its (nonzero) digits is 214990848, while the sum is 67.

The spelling of 368149968242320 in words is "three hundred sixty-eight trillion, one hundred forty-nine billion, nine hundred sixty-eight million, two hundred forty-two thousand, three hundred twenty".