34491158011 has 2 divisors, whose sum is σ = 34491158012. Its totient is φ = 34491158010.

The previous prime is 34491157871. The next prime is 34491158083. The reversal of 34491158011 is 11085119443.

It is a strong prime.

It is an emirp because it is prime and its reverse (11085119443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34491158011 - 2³⁵ = 131419643 is a prime.

It is a super-2 number, since 2×34491158011² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34491158411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17245579005 + 17245579006.

It is an arithmetic number, because the mean of its divisors is an integer number (17245579006).

Almost surely, 2^34491158011 is an apocalyptic number.

34491158011 is a deficient number, since it is larger than the sum of its proper divisors (1).

34491158011 is an equidigital number, since it uses as much as digits as its factorization.

34491158011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 34491158011 in words is "thirty-four billion, four hundred ninety-one million, one hundred fifty-eight thousand, eleven".