368422146646 has 32 divisors (see below), whose sum is σ = 582465945600. Its totient is φ = 174430951200.

The previous prime is 368422146601. The next prime is 368422146661. The reversal of 368422146646 is 646641224863.

It is a junction number, because it is equal to n+sod(n) for n = 368422146593 and 368422146602.

It is a congruent number.

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, 5739195 + ... + 5803033.

It is an arithmetic number, because the mean of its divisors is an integer number (18202060800).

Almost surely, 2^368422146646 is an apocalyptic number.

368422146646 is a deficient number, since it is larger than the sum of its proper divisors (214043798954).

368422146646 is a wasteful number, since it uses less digits than its factorization.

368422146646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65124.

The product of its digits is 7962624, while the sum is 52.

The spelling of 368422146646 in words is "three hundred sixty-eight billion, four hundred twenty-two million, one hundred forty-six thousand, six hundred forty-six".