44044422404 has 6 divisors (see below), whose sum is σ = 77077739214. Its totient is φ = 22022211200.

The previous prime is 44044422397. The next prime is 44044422463. The reversal of 44044422404 is 40422444044.

It can be written as a sum of positive squares in only one way, i.e., 43451402500 + 593019904 = 208450^2 + 24352^2 .

It is a super-2 number, since 2×44044422404² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505552797 + ... + 5505552804.

It is an arithmetic number, because the mean of its divisors is an integer number (12846289869).

Almost surely, 2^44044422404 is an apocalyptic number.

It is an amenable number.

44044422404 is a deficient number, since it is larger than the sum of its proper divisors (33033316810).

44044422404 is a wasteful number, since it uses less digits than its factorization.

44044422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011105605 (or 11011105603 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 44044422404 its reverse (40422444044), we get a palindrome (84466866448).

The spelling of 44044422404 in words is "forty-four billion, forty-four million, four hundred twenty-two thousand, four hundred four".