22445434141214 has 16 divisors (see below), whose sum is σ = 38478033266400. Its totient is φ = 9619435233024.

The previous prime is 22445434141213. The next prime is 22445434141219. The reversal of 22445434141214 is 41214143454422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22445434141213) 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, 952922 + ... + 6767490.

It is an arithmetic number, because the mean of its divisors is an integer number (2404877079150).

Almost surely, 2^{22445434141214} is an apocalyptic number.

22445434141214 is a deficient number, since it is larger than the sum of its proper divisors (16032599125186).

22445434141214 is a wasteful number, since it uses less digits than its factorization.

22445434141214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6090307.

The product of its digits is 491520, while the sum is 41.

Adding to 22445434141214 its reverse (41214143454422), we get a palindrome (63659577595636).

The spelling of 22445434141214 in words is "twenty-two trillion, four hundred forty-five billion, four hundred thirty-four million, one hundred forty-one thousand, two hundred fourteen".