22246961582330 has 16 divisors (see below), whose sum is σ = 40044724518024. Its totient is φ = 8898741595200.

The previous prime is 22246961582273. The next prime is 22246961582369. The reversal of 22246961582330 is 3328516964222.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13344036396601 + 8902925185729 = 3652949^2 + 2983777^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3165257 + ... + 7383276.

Almost surely, 2^{22246961582330} is an apocalyptic number.

22246961582330 is a deficient number, since it is larger than the sum of its proper divisors (17797762935694).

22246961582330 is a wasteful number, since it uses less digits than its factorization.

22246961582330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10759441.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 22246961582330 in words is "twenty-two trillion, two hundred forty-six billion, nine hundred sixty-one million, five hundred eighty-two thousand, three hundred thirty".