22404087044 has 24 divisors (see below), whose sum is σ = 41679321600. Its totient is φ = 10507384800.

The previous prime is 22404087001. The next prime is 22404087067. The reversal of 22404087044 is 44078040422.

It is a junction number, because it is equal to n+sod(n) for n = 22404086995 and 22404087013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1451684 + ... + 1467035.

It is an arithmetic number, because the mean of its divisors is an integer number (1736638400).

Almost surely, 2^22404087044 is an apocalyptic number.

It is an amenable number.

22404087044 is a deficient number, since it is larger than the sum of its proper divisors (19275234556).

22404087044 is a wasteful number, since it uses less digits than its factorization.

22404087044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918843 (or 2918841 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 35.

The spelling of 22404087044 in words is "twenty-two billion, four hundred four million, eighty-seven thousand, forty-four".