44004440404 has 12 divisors (see below), whose sum is σ = 77011044628. Its totient is φ = 22001284800.

The previous prime is 44004440341. The next prime is 44004440411. The reversal of 44004440404 is 40404440044.

It can be written as a sum of positive squares in 2 ways, for example, as 9741690000 + 34262750404 = 98700^2 + 185102^2 .

It is a congruent number.

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, 122067 + ... + 320794.

Almost surely, 2^44004440404 is an apocalyptic number.

It is an amenable number.

44004440404 is a deficient number, since it is larger than the sum of its proper divisors (33006604224).

44004440404 is a wasteful number, since it uses less digits than its factorization.

44004440404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467706 (or 467704 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 44004440404 its reverse (40404440044), we get a palindrome (84408880448).

The spelling of 44004440404 in words is "forty-four billion, four million, four hundred forty thousand, four hundred four".