4340422331731 has 2 divisors, whose sum is σ = 4340422331732. Its totient is φ = 4340422331730.

The previous prime is 4340422331699. The next prime is 4340422331759. The reversal of 4340422331731 is 1371332240434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4340422331731 - 2⁵ = 4340422331699 is a prime.

It is a super-2 number, since 2×4340422331731² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4340422731731) 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 as a sum of consecutive naturals, namely, 2170211165865 + 2170211165866.

It is an arithmetic number, because the mean of its divisors is an integer number (2170211165866).

Almost surely, 2^{4340422331731} is an apocalyptic number.

4340422331731 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340422331731 is an equidigital number, since it uses as much as digits as its factorization.

4340422331731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 37.

The spelling of 4340422331731 in words is "four trillion, three hundred forty billion, four hundred twenty-two million, three hundred thirty-one thousand, seven hundred thirty-one".