2244345313503 has 64 divisors (see below), whose sum is σ = 3332820971520. Its totient is φ = 1336829491200.

The previous prime is 2244345313481. The next prime is 2244345313541. The reversal of 2244345313503 is 3053135434422.

It is not a de Polignac number, because 2244345313503 - 2¹⁸ = 2244345051359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244345313003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 410223058 + ... + 410228528.

It is an arithmetic number, because the mean of its divisors is an integer number (52075327680).

Almost surely, 2^{2244345313503} is an apocalyptic number.

2244345313503 is a deficient number, since it is larger than the sum of its proper divisors (1088475658017).

2244345313503 is a wasteful number, since it uses less digits than its factorization.

2244345313503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10128.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 2244345313503 in words is "two trillion, two hundred forty-four billion, three hundred forty-five million, three hundred thirteen thousand, five hundred three".