44402004422404 has 6 divisors (see below), whose sum is σ = 77703507739214. Its totient is φ = 22201002211200.

The previous prime is 44402004422383. The next prime is 44402004422471. The reversal of 44402004422404 is 40422440020444.

It can be written as a sum of positive squares in only one way, i.e., 43830093384900 + 571911037504 = 6620430^2 + 756248^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44402004422404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550250552797 + ... + 5550250552804.

Almost surely, 2^{44402004422404} is an apocalyptic number.

It is an amenable number.

44402004422404 is a deficient number, since it is larger than the sum of its proper divisors (33301503316810).

44402004422404 is a wasteful number, since it uses less digits than its factorization.

44402004422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11100501105605 (or 11100501105603 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 44402004422404 its reverse (40422440020444), we get a palindrome (84824444442848).

The spelling of 44402004422404 in words is "forty-four trillion, four hundred two billion, four million, four hundred twenty-two thousand, four hundred four".