2044660364 has 12 divisors (see below), whose sum is σ = 3654286944. Its totient is φ = 1000578384.

The previous prime is 2044660361. The next prime is 2044660369. The reversal of 2044660364 is 4630664402.

It is a super-2 number, since 2×2044660364² = 8361272008225224992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2044660361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5437739 + ... + 5438114.

It is an arithmetic number, because the mean of its divisors is an integer number (304523912).

Almost surely, 2^2044660364 is an apocalyptic number.

It is an amenable number.

2044660364 is a deficient number, since it is larger than the sum of its proper divisors (1609626580).

2044660364 is a wasteful number, since it uses less digits than its factorization.

2044660364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10875904 (or 10875902 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 2044660364 is about 45217.9208279195. The cubic root of 2044660364 is about 1269.2301871588.

The spelling of 2044660364 in words is "two billion, forty-four million, six hundred sixty thousand, three hundred sixty-four".