368350336666 has 16 divisors (see below), whose sum is σ = 597625849800. Its totient is φ = 169265452608.

The previous prime is 368350336619. The next prime is 368350336727. The reversal of 368350336666 is 666633053863.

It can be written as a sum of positive squares in 4 ways, for example, as 223748866441 + 144601470225 = 473021^2 + 380265^2 .

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, 30927061 + ... + 30938968.

Almost surely, 2^368350336666 is an apocalyptic number.

368350336666 is a deficient number, since it is larger than the sum of its proper divisors (229275513134).

368350336666 is a wasteful number, since it uses less digits than its factorization.

368350336666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61866273.

The product of its (nonzero) digits is 25194240, while the sum is 55.

The spelling of 368350336666 in words is "three hundred sixty-eight billion, three hundred fifty million, three hundred thirty-six thousand, six hundred sixty-six".