34034418091 has 2 divisors, whose sum is σ = 34034418092. Its totient is φ = 34034418090.

The previous prime is 34034418083. The next prime is 34034418157. The reversal of 34034418091 is 19081443043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34034418091 - 2³ = 34034418083 is a prime.

It is a super-2 number, since 2×34034418091² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34034418091.

It is not a weakly prime, because it can be changed into another prime (34034418191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17017209045 + 17017209046.

It is an arithmetic number, because the mean of its divisors is an integer number (17017209046).

Almost surely, 2^34034418091 is an apocalyptic number.

34034418091 is a deficient number, since it is larger than the sum of its proper divisors (1).

34034418091 is an equidigital number, since it uses as much as digits as its factorization.

34034418091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 34034418091 in words is "thirty-four billion, thirty-four million, four hundred eighteen thousand, ninety-one".