340022442037 has 2 divisors, whose sum is σ = 340022442038. Its totient is φ = 340022442036.

The previous prime is 340022442031. The next prime is 340022442049. The reversal of 340022442037 is 730244220043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 270523774161 + 69498667876 = 520119^2 + 263626^2 .

It is a cyclic number.

It is not a de Polignac number, because 340022442037 - 2²³ = 340014053429 is a prime.

It is a super-2 number, since 2×340022442037² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340022442031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170011221018 + 170011221019.

It is an arithmetic number, because the mean of its divisors is an integer number (170011221019).

Almost surely, 2^340022442037 is an apocalyptic number.

It is an amenable number.

340022442037 is a deficient number, since it is larger than the sum of its proper divisors (1).

340022442037 is an equidigital number, since it uses as much as digits as its factorization.

340022442037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 31.

The spelling of 340022442037 in words is "three hundred forty billion, twenty-two million, four hundred forty-two thousand, thirty-seven".