4402666604 has 12 divisors (see below), whose sum is σ = 8805333264. Its totient is φ = 1886857104.

The previous prime is 4402666577. The next prime is 4402666607. The reversal of 4402666604 is 4066662044.

4402666604 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4402666607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78619019 + ... + 78619074.

It is an arithmetic number, because the mean of its divisors is an integer number (733777772).

Almost surely, 2^4402666604 is an apocalyptic number.

It is an amenable number.

4402666604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4402666604 is a wasteful number, since it uses less digits than its factorization.

4402666604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157238104 (or 157238102 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 4402666604 is about 66352.5930465419. The cubic root of 4402666604 is about 1638.9735054682.

The spelling of 4402666604 in words is "four billion, four hundred two million, six hundred sixty-six thousand, six hundred four".