2246044552423 has 12 divisors (see below), whose sum is σ = 2612770534920. Its totient is φ = 1925162748432.

The previous prime is 2246044552417. The next prime is 2246044552547. The reversal of 2246044552423 is 3242554406422.

It is not a de Polignac number, because 2246044552423 - 2⁵ = 2246044552391 is a prime.

It is a super-2 number, since 2×2246044552423² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2246044552423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246044552823) 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 11 ways as a sum of consecutive naturals, for example, 8580265 + ... + 8838157.

It is an arithmetic number, because the mean of its divisors is an integer number (217730877910).

Almost surely, 2^{2246044552423} is an apocalyptic number.

2246044552423 is a deficient number, since it is larger than the sum of its proper divisors (366725982497).

2246044552423 is a wasteful number, since it uses less digits than its factorization.

2246044552423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435646 (or 435639 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 43.

Adding to 2246044552423 its reverse (3242554406422), we get a palindrome (5488598958845).

The spelling of 2246044552423 in words is "two trillion, two hundred forty-six billion, forty-four million, five hundred fifty-two thousand, four hundred twenty-three".