2240334569843 has 2 divisors, whose sum is σ = 2240334569844. Its totient is φ = 2240334569842.

The previous prime is 2240334569833. The next prime is 2240334569873. The reversal of 2240334569843 is 3489654330422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2240334569843 - 2¹⁰ = 2240334568819 is a prime.

It is a super-3 number, since 3×2240334569843³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2240334569833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120167284921 + 1120167284922.

It is an arithmetic number, because the mean of its divisors is an integer number (1120167284922).

Almost surely, 2^{2240334569843} is an apocalyptic number.

2240334569843 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240334569843 is an equidigital number, since it uses as much as digits as its factorization.

2240334569843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14929920, while the sum is 53.

The spelling of 2240334569843 in words is "two trillion, two hundred forty billion, three hundred thirty-four million, five hundred sixty-nine thousand, eight hundred forty-three".