662226315882 has 32 divisors (see below), whose sum is σ = 1372221947904. Its totient is φ = 212833105200.

The previous prime is 662226315859. The next prime is 662226315911. The reversal of 662226315882 is 288513622266.

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, 6518518 + ... + 6619329.

It is an arithmetic number, because the mean of its divisors is an integer number (42881935872).

Almost surely, 2^662226315882 is an apocalyptic number.

662226315882 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

662226315882 is an abundant number, since it is smaller than the sum of its proper divisors (709995632022).

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

662226315882 is a wasteful number, since it uses less digits than its factorization.

662226315882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13138154.

The product of its digits is 3317760, while the sum is 51.

The spelling of 662226315882 in words is "six hundred sixty-two billion, two hundred twenty-six million, three hundred fifteen thousand, eight hundred eighty-two".