34333440719 has 2 divisors, whose sum is σ = 34333440720. Its totient is φ = 34333440718.

The previous prime is 34333440689. The next prime is 34333440797. The reversal of 34333440719 is 91704433343.

It is a weak prime.

It is an emirp because it is prime and its reverse (91704433343) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34333440719 is a prime.

It is a super-2 number, since 2×34333440719² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34333440619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17166720359 + 17166720360.

It is an arithmetic number, because the mean of its divisors is an integer number (17166720360).

Almost surely, 2^34333440719 is an apocalyptic number.

34333440719 is a deficient number, since it is larger than the sum of its proper divisors (1).

34333440719 is an equidigital number, since it uses as much as digits as its factorization.

34333440719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 34333440719 in words is "thirty-four billion, three hundred thirty-three million, four hundred forty thousand, seven hundred nineteen".