368708745842 has 16 divisors (see below), whose sum is σ = 558578122200. Its totient is φ = 182516294400.

The previous prime is 368708745829. The next prime is 368708745883. The reversal of 368708745842 is 248547807863.

It can be written as a sum of positive squares in 4 ways, for example, as 315528234961 + 53180510881 = 561719^2 + 230609^2 .

It is a super-3 number, since 3×368708745842³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 3250784 + ... + 3362292.

Almost surely, 2^368708745842 is an apocalyptic number.

368708745842 is a deficient number, since it is larger than the sum of its proper divisors (189869376358).

368708745842 is a wasteful number, since it uses less digits than its factorization.

368708745842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127981.

The product of its (nonzero) digits is 72253440, while the sum is 62.

The spelling of 368708745842 in words is "three hundred sixty-eight billion, seven hundred eight million, seven hundred forty-five thousand, eight hundred forty-two".