2004244664620 has 24 divisors (see below), whose sum is σ = 4591542323088. Its totient is φ = 728816241600.

The previous prime is 2004244664501. The next prime is 2004244664663. The reversal of 2004244664620 is 264664424002.

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, 4555101291 + ... + 4555101730.

It is an arithmetic number, because the mean of its divisors is an integer number (191314263462).

Almost surely, 2^{2004244664620} is an apocalyptic number.

2004244664620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2004244664620 is an abundant number, since it is smaller than the sum of its proper divisors (2587297658468).

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

2004244664620 is a wasteful number, since it uses less digits than its factorization.

2004244664620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9110203041 (or 9110203039 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 2004244664620 in words is "two trillion, four billion, two hundred forty-four million, six hundred sixty-four thousand, six hundred twenty".