2244043342403 has 8 divisors (see below), whose sum is σ = 2363609937600. Its totient is φ = 2124622652328.

The previous prime is 2244043342381. The next prime is 2244043342483. The reversal of 2244043342403 is 3042433404422.

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-2244043342403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244043342483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36444701 + ... + 36506222.

It is an arithmetic number, because the mean of its divisors is an integer number (295451242200).

Almost surely, 2^{2244043342403} is an apocalyptic number.

2244043342403 is a deficient number, since it is larger than the sum of its proper divisors (119566595197).

2244043342403 is a wasteful number, since it uses less digits than its factorization.

2244043342403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72952561.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 2244043342403 its reverse (3042433404422), we get a palindrome (5286476746825).

The spelling of 2244043342403 in words is "two trillion, two hundred forty-four billion, forty-three million, three hundred forty-two thousand, four hundred three".