34272427279 has 2 divisors, whose sum is σ = 34272427280. Its totient is φ = 34272427278.

The previous prime is 34272427243. The next prime is 34272427283. The reversal of 34272427279 is 97272427243.

It is a strong prime.

It is an emirp because it is prime and its reverse (97272427243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34272427279 - 2⁷ = 34272427151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34272427289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17136213639 + 17136213640.

It is an arithmetic number, because the mean of its divisors is an integer number (17136213640).

Almost surely, 2^34272427279 is an apocalyptic number.

34272427279 is a deficient number, since it is larger than the sum of its proper divisors (1).

34272427279 is an equidigital number, since it uses as much as digits as its factorization.

34272427279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2370816, while the sum is 49.

The spelling of 34272427279 in words is "thirty-four billion, two hundred seventy-two million, four hundred twenty-seven thousand, two hundred seventy-nine".