34343312371 has 2 divisors, whose sum is σ = 34343312372. Its totient is φ = 34343312370.

The previous prime is 34343312363. The next prime is 34343312387. The reversal of 34343312371 is 17321334343.

It is a weak prime.

It is an emirp because it is prime and its reverse (17321334343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34343312371 - 2³ = 34343312363 is a prime.

It is a super-2 number, since 2×34343312371² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34343319371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17171656185 + 17171656186.

It is an arithmetic number, because the mean of its divisors is an integer number (17171656186).

Almost surely, 2^34343312371 is an apocalyptic number.

34343312371 is a deficient number, since it is larger than the sum of its proper divisors (1).

34343312371 is an equidigital number, since it uses as much as digits as its factorization.

34343312371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 34.

The spelling of 34343312371 in words is "thirty-four billion, three hundred forty-three million, three hundred twelve thousand, three hundred seventy-one".