44444112004 has 6 divisors (see below), whose sum is σ = 77777196014. Its totient is φ = 22222056000.

The previous prime is 44444112001. The next prime is 44444112017. The reversal of 44444112004 is 40021144444.

It can be written as a sum of positive squares in only one way, i.e., 39242817604 + 5201294400 = 198098^2 + 72120^2 .

It is not an unprimeable number, because it can be changed into a prime (44444112001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555513997 + ... + 5555514004.

Almost surely, 2^44444112004 is an apocalyptic number.

It is an amenable number.

44444112004 is a deficient number, since it is larger than the sum of its proper divisors (33333084010).

44444112004 is a wasteful number, since it uses less digits than its factorization.

44444112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11111028005 (or 11111028003 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 44444112004 its reverse (40021144444), we get a palindrome (84465256448).

The spelling of 44444112004 in words is "forty-four billion, four hundred forty-four million, one hundred twelve thousand, four".