22244154814 has 16 divisors (see below), whose sum is σ = 38160764928. Its totient is φ = 9526227192.

The previous prime is 22244154799. The next prime is 22244154817. The reversal of 22244154814 is 41845144222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22244154817) 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 7 ways as a sum of consecutive naturals, for example, 562014 + ... + 600289.

It is an arithmetic number, because the mean of its divisors is an integer number (2385047808).

Almost surely, 2^22244154814 is an apocalyptic number.

22244154814 is a deficient number, since it is larger than the sum of its proper divisors (15916610114).

22244154814 is a wasteful number, since it uses less digits than its factorization.

22244154814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163679.

The product of its digits is 81920, while the sum is 37.

The spelling of 22244154814 in words is "twenty-two billion, two hundred forty-four million, one hundred fifty-four thousand, eight hundred fourteen".