636364343404 has 12 divisors (see below), whose sum is σ = 1116295450200. Its totient is φ = 317422786208.

The previous prime is 636364343393. The next prime is 636364343423. The reversal of 636364343404 is 404343463636.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189844489 + ... + 189847840.

It is an arithmetic number, because the mean of its divisors is an integer number (93024620850).

Almost surely, 2^636364343404 is an apocalyptic number.

It is an amenable number.

636364343404 is a deficient number, since it is larger than the sum of its proper divisors (479931106796).

636364343404 is a wasteful number, since it uses less digits than its factorization.

636364343404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379692752 (or 379692750 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 46.

The spelling of 636364343404 in words is "six hundred thirty-six billion, three hundred sixty-four million, three hundred forty-three thousand, four hundred four".