2244306143625 has 256 divisors, whose sum is σ = 4764836364288. Its totient is φ = 912591360000.

The previous prime is 2244306143621. The next prime is 2244306143627. The reversal of 2244306143625 is 5263416034422.

It is a happy number.

It is not a de Polignac number, because 2244306143625 - 2² = 2244306143621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2244306143621) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 254943474 + ... + 254952276.

It is an arithmetic number, because the mean of its divisors is an integer number (18612642048).

Almost surely, 2^{2244306143625} is an apocalyptic number.

2244306143625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2244306143625 is an abundant number, since it is smaller than the sum of its proper divisors (2520530220663).

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

2244306143625 is a wasteful number, since it uses less digits than its factorization.

2244306143625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9113 (or 9103 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 2244306143625 in words is "two trillion, two hundred forty-four billion, three hundred six million, one hundred forty-three thousand, six hundred twenty-five".