368263362864 has 40 divisors (see below), whose sum is σ = 1001417919040. Its totient is φ = 116293693248.

The previous prime is 368263362847. The next prime is 368263362911. The reversal of 368263362864 is 468263362863.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a nude number because it is divisible by every one of its digits.

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, 201897862 + ... + 201899685.

It is an arithmetic number, because the mean of its divisors is an integer number (25035447976).

Almost surely, 2^368263362864 is an apocalyptic number.

It is an amenable number.

368263362864 is an abundant number, since it is smaller than the sum of its proper divisors (633154556176).

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

368263362864 is a wasteful number, since it uses less digits than its factorization.

368263362864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403797577 (or 403797571 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 57.

Subtracting 368263362864 from its reverse (468263362863), we obtain a palindrome (99999999999).

The spelling of 368263362864 in words is "three hundred sixty-eight billion, two hundred sixty-three million, three hundred sixty-two thousand, eight hundred sixty-four".