1734742939331 has 2 divisors, whose sum is σ = 1734742939332. Its totient is φ = 1734742939330.

The previous prime is 1734742939289. The next prime is 1734742939337. The reversal of 1734742939331 is 1339392474371.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1734742939331 is a prime.

It is a super-2 number, since 2×1734742939331² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1734742939337) 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, 867371469665 + 867371469666.

It is an arithmetic number, because the mean of its divisors is an integer number (867371469666).

Almost surely, 2^{1734742939331} is an apocalyptic number.

1734742939331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1734742939331 is an equidigital number, since it uses as much as digits as its factorization.

1734742939331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10287648, while the sum is 56.

The spelling of 1734742939331 in words is "one trillion, seven hundred thirty-four billion, seven hundred forty-two million, nine hundred thirty-nine thousand, three hundred thirty-one".