22089360746 has 8 divisors (see below), whose sum is σ = 34877938080. Its totient is φ = 10463381388.

The previous prime is 22089360731. The next prime is 22089360749. The reversal of 22089360746 is 64706398022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22089360746.

It is not an unprimeable number, because it can be changed into a prime (22089360749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290649446 + ... + 290649521.

It is an arithmetic number, because the mean of its divisors is an integer number (4359742260).

Almost surely, 2^22089360746 is an apocalyptic number.

22089360746 is a deficient number, since it is larger than the sum of its proper divisors (12788577334).

22089360746 is a wasteful number, since it uses less digits than its factorization.

22089360746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581298988.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 22089360746 in words is "twenty-two billion, eighty-nine million, three hundred sixty thousand, seven hundred forty-six".