2244396072231 has 16 divisors (see below), whose sum is σ = 3333160895200. Its totient is φ = 1492605693504.

The previous prime is 2244396072223. The next prime is 2244396072329. The reversal of 2244396072231 is 1322706934422.

2244396072231 is a `hidden beast` number, since 2 + 2 + 4 + 4 + 3 + 9 + 607 + 2 + 2 + 31 = 666.

It is not a de Polignac number, because 2244396072231 - 2³ = 2244396072223 is a prime.

It is a super-2 number, since 2×2244396072231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244396072731) 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 15 ways as a sum of consecutive naturals, for example, 101609716 + ... + 101631801.

It is an arithmetic number, because the mean of its divisors is an integer number (208322555950).

Almost surely, 2^{2244396072231} is an apocalyptic number.

2244396072231 is a deficient number, since it is larger than the sum of its proper divisors (1088764822969).

2244396072231 is a wasteful number, since it uses less digits than its factorization.

2244396072231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203241935 (or 203241929 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 2244396072231 in words is "two trillion, two hundred forty-four billion, three hundred ninety-six million, seventy-two thousand, two hundred thirty-one".