22419393022 has 16 divisors (see below), whose sum is σ = 37464769440. Its totient is φ = 9990604512.

The previous prime is 22419393001. The next prime is 22419393047. The reversal of 22419393022 is 22039391422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14866218 + ... + 14867725.

It is an arithmetic number, because the mean of its divisors is an integer number (2341548090).

Almost surely, 2^22419393022 is an apocalyptic number.

22419393022 is a deficient number, since it is larger than the sum of its proper divisors (15045376418).

22419393022 is a wasteful number, since it uses less digits than its factorization.

22419393022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29733987.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 22419393022 in words is "twenty-two billion, four hundred nineteen million, three hundred ninety-three thousand, twenty-two".