2244013998 has 48 divisors (see below), whose sum is σ = 4718286720. Its totient is φ = 710151904.

The previous prime is 2244013987. The next prime is 2244014023. The reversal of 2244013998 is 8993104422.

It is a super-3 number, since 3×2244013998³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5355433 + ... + 5355851.

It is an arithmetic number, because the mean of its divisors is an integer number (98297640).

Almost surely, 2^2244013998 is an apocalyptic number.

2244013998 is an abundant number, since it is smaller than the sum of its proper divisors (2474272722).

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

2244013998 is a wasteful number, since it uses less digits than its factorization.

2244013998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 2244013998 is about 47371.0248780834. The cubic root of 2244013998 is about 1309.2076085139.

The spelling of 2244013998 in words is "two billion, two hundred forty-four million, thirteen thousand, nine hundred ninety-eight".