2044288676 has 12 divisors (see below), whose sum is σ = 3692908800. Its totient is φ = 989171880.

The previous prime is 2044288663. The next prime is 2044288681. The reversal of 2044288676 is 6768824402.

It is a self number, because there is not a number n which added to its sum of digits gives 2044288676.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8242976 + ... + 8243223.

It is an arithmetic number, because the mean of its divisors is an integer number (307742400).

Almost surely, 2^2044288676 is an apocalyptic number.

It is an amenable number.

2044288676 is a deficient number, since it is larger than the sum of its proper divisors (1648620124).

2044288676 is a wasteful number, since it uses less digits than its factorization.

2044288676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16486234 (or 16486232 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The square root of 2044288676 is about 45213.8106777122. The cubic root of 2044288676 is about 1269.1532736157.

The spelling of 2044288676 in words is "two billion, forty-four million, two hundred eighty-eight thousand, six hundred seventy-six".