2244894144088 has 16 divisors (see below), whose sum is σ = 4221100538280. Its totient is φ = 1119267333888.

The previous prime is 2244894144047. The next prime is 2244894144089. The reversal of 2244894144088 is 8804414984422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244894144089) 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, 397464270 + ... + 397469917.

Almost surely, 2^{2244894144088} is an apocalyptic number.

It is an amenable number.

2244894144088 is a deficient number, since it is larger than the sum of its proper divisors (1976206394192).

2244894144088 is a wasteful number, since it uses less digits than its factorization.

2244894144088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794934546 (or 794934542 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 58.

The spelling of 2244894144088 in words is "two trillion, two hundred forty-four billion, eight hundred ninety-four million, one hundred forty-four thousand, eighty-eight".