2246161144424 has 16 divisors (see below), whose sum is σ = 4227939512100. Its totient is φ = 1118710607872.

The previous prime is 2246161144319. The next prime is 2246161144427. The reversal of 2246161144424 is 4244411616422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1480042564900 + 766118579524 = 1216570^2 + 875282^2 .

It is not an unprimeable number, because it can be changed into a prime (2246161144427) 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 3 ways as a sum of consecutive naturals, for example, 546243359 + ... + 546247470.

Almost surely, 2^{2246161144424} is an apocalyptic number.

It is an amenable number.

2246161144424 is a deficient number, since it is larger than the sum of its proper divisors (1981778367676).

2246161144424 is a wasteful number, since it uses less digits than its factorization.

2246161144424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092491092 (or 1092491088 counting only the distinct ones).

The product of its digits is 294912, while the sum is 41.

The spelling of 2246161144424 in words is "two trillion, two hundred forty-six billion, one hundred sixty-one million, one hundred forty-four thousand, four hundred twenty-four".