13444234433022 has 16 divisors (see below), whose sum is σ = 26889123373200. Its totient is φ = 4481302393152.

The previous prime is 13444234433011. The next prime is 13444234433057. The reversal of 13444234433022 is 22033443244431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27003897 + ... + 27497252.

It is an arithmetic number, because the mean of its divisors is an integer number (1680570210825).

Almost surely, 2^{13444234433022} is an apocalyptic number.

13444234433022 is an abundant number, since it is smaller than the sum of its proper divisors (13444888940178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13444234433022 is a wasteful number, since it uses less digits than its factorization.

13444234433022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54542267.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 13444234433022 its reverse (22033443244431), we get a palindrome (35477677677453).

The spelling of 13444234433022 in words is "thirteen trillion, four hundred forty-four billion, two hundred thirty-four million, four hundred thirty-three thousand, twenty-two".