2244341440993 has 8 divisors (see below), whose sum is σ = 2246219071200. Its totient is φ = 2242464391488.

The previous prime is 2244341440987. The next prime is 2244341440997. The reversal of 2244341440993 is 3990441434422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2244341440993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244341440997) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7767330 + ... + 8051092.

It is an arithmetic number, because the mean of its divisors is an integer number (280777383900).

Almost surely, 2^{2244341440993} is an apocalyptic number.

It is an amenable number.

2244341440993 is a deficient number, since it is larger than the sum of its proper divisors (1877630207).

2244341440993 is a wasteful number, since it uses less digits than its factorization.

2244341440993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290351.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 2244341440993 in words is "two trillion, two hundred forty-four billion, three hundred forty-one million, four hundred forty thousand, nine hundred ninety-three".