2044463704 has 8 divisors (see below), whose sum is σ = 3833369460. Its totient is φ = 1022231848.

The previous prime is 2044463699. The next prime is 2044463747. The reversal of 2044463704 is 4073644402.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2044463704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127778974 + ... + 127778989.

Almost surely, 2^2044463704 is an apocalyptic number.

It is an amenable number.

2044463704 is a deficient number, since it is larger than the sum of its proper divisors (1788905756).

2044463704 is a wasteful number, since it uses less digits than its factorization.

2044463704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255557969 (or 255557965 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The square root of 2044463704 is about 45215.7461953245. The cubic root of 2044463704 is about 1269.1894933895.

It can be divided in two parts, 20444 and 63704, that added together give a palindrome (84148).

The spelling of 2044463704 in words is "two billion, forty-four million, four hundred sixty-three thousand, seven hundred four".