22244479114497 has 32 divisors (see below), whose sum is σ = 32236961885568. Its totient is φ = 13589175914496.

The previous prime is 22244479114439. The next prime is 22244479114513. The reversal of 22244479114497 is 79441197444222.

It is not a de Polignac number, because 22244479114497 - 2⁶ = 22244479114433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22244479114497.

It is not an unprimeable number, because it can be changed into a prime (22244479114397) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 15517108 + ... + 16889925.

It is an arithmetic number, because the mean of its divisors is an integer number (1007405058924).

Almost surely, 2^{22244479114497} is an apocalyptic number.

It is an amenable number.

22244479114497 is a deficient number, since it is larger than the sum of its proper divisors (9992482771071).

22244479114497 is a wasteful number, since it uses less digits than its factorization.

22244479114497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32407409.

The product of its digits is 32514048, while the sum is 60.

The spelling of 22244479114497 in words is "twenty-two trillion, two hundred forty-four billion, four hundred seventy-nine million, one hundred fourteen thousand, four hundred ninety-seven".