2240440244363 has 2 divisors, whose sum is σ = 2240440244364. Its totient is φ = 2240440244362.

The previous prime is 2240440244351. The next prime is 2240440244423. The reversal of 2240440244363 is 3634420440422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2240440244363 - 2³⁰ = 2239366502539 is a prime.

It is a super-2 number, since 2×2240440244363² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2240440249363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120220122181 + 1120220122182.

It is an arithmetic number, because the mean of its divisors is an integer number (1120220122182).

Almost surely, 2^{2240440244363} is an apocalyptic number.

2240440244363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240440244363 is an equidigital number, since it uses as much as digits as its factorization.

2240440244363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 2240440244363 its reverse (3634420440422), we get a palindrome (5874860684785).

The spelling of 2240440244363 in words is "two trillion, two hundred forty billion, four hundred forty million, two hundred forty-four thousand, three hundred sixty-three".