12224446790 has 16 divisors (see below), whose sum is σ = 22006079568. Its totient is φ = 4889317536.

The previous prime is 12224446771. The next prime is 12224446867. The reversal of 12224446790 is 9764442221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66389 + ... + 169871.

It is an arithmetic number, because the mean of its divisors is an integer number (1375379973).

Almost surely, 2^12224446790 is an apocalyptic number.

12224446790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12224446790 is a deficient number, since it is larger than the sum of its proper divisors (9781632778).

12224446790 is a wasteful number, since it uses less digits than its factorization.

12224446790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115303.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 12224446790 in words is "twelve billion, two hundred twenty-four million, four hundred forty-six thousand, seven hundred ninety".