22244479114557 has 16 divisors (see below), whose sum is σ = 33896442908672. Its totient is φ = 12711095754480.

The previous prime is 22244479114553. The next prime is 22244479114609. The reversal of 22244479114557 is 75541197444222.

It is not a de Polignac number, because 22244479114557 - 2² = 22244479114553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22244479114497 and 22244479114506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22244479114553) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7613832 + ... + 10122222.

It is an arithmetic number, because the mean of its divisors is an integer number (2118527681792).

Almost surely, 2^{22244479114557} is an apocalyptic number.

It is an amenable number.

22244479114557 is a deficient number, since it is larger than the sum of its proper divisors (11651963794115).

22244479114557 is a wasteful number, since it uses less digits than its factorization.

22244479114557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930688.

The product of its digits is 22579200, while the sum is 57.

The spelling of 22244479114557 in words is "twenty-two trillion, two hundred forty-four billion, four hundred seventy-nine million, one hundred fourteen thousand, five hundred fifty-seven".