2662222404 has 48 divisors (see below), whose sum is σ = 6258567168. Its totient is φ = 880759968.

The previous prime is 2662222399. The next prime is 2662222447. The reversal of 2662222404 is 4042222662.

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, 998377 + ... + 1001039.

It is an arithmetic number, because the mean of its divisors is an integer number (130386816).

Almost surely, 2^2662222404 is an apocalyptic number.

It is an amenable number.

2662222404 is an abundant number, since it is smaller than the sum of its proper divisors (3596344764).

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

2662222404 is a wasteful number, since it uses less digits than its factorization.

2662222404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264 (or 3262 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2662222404 is about 51596.7286172292. The cubic root of 2662222404 is about 1385.9517504323.

The spelling of 2662222404 in words is "two billion, six hundred sixty-two million, two hundred twenty-two thousand, four hundred four".