22426644040624 has 20 divisors (see below), whose sum is σ = 44511418508760. Its totient is φ = 10939826360960.

The previous prime is 22426644040561. The next prime is 22426644040639. The reversal of 22426644040624 is 42604044662422.

It is a super-3 number, since 3×22426644040624³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17093478034 + ... + 17093479345.

It is an arithmetic number, because the mean of its divisors is an integer number (2225570925438).

Almost surely, 2^{22426644040624} is an apocalyptic number.

It is an amenable number.

22426644040624 is a deficient number, since it is larger than the sum of its proper divisors (22084774468136).

22426644040624 is a wasteful number, since it uses less digits than its factorization.

22426644040624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34186957428 (or 34186957422 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 46.

The spelling of 22426644040624 in words is "twenty-two trillion, four hundred twenty-six billion, six hundred forty-four million, forty thousand, six hundred twenty-four".