34879598879 has 2 divisors, whose sum is σ = 34879598880. Its totient is φ = 34879598878.

The previous prime is 34879598869. The next prime is 34879598927. The reversal of 34879598879 is 97889597843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34879598879 - 2⁸ = 34879598623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34879598839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17439799439 + 17439799440.

It is an arithmetic number, because the mean of its divisors is an integer number (17439799440).

Almost surely, 2^34879598879 is an apocalyptic number.

34879598879 is a deficient number, since it is larger than the sum of its proper divisors (1).

34879598879 is an equidigital number, since it uses as much as digits as its factorization.

34879598879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1097349120, while the sum is 77.

The spelling of 34879598879 in words is "thirty-four billion, eight hundred seventy-nine million, five hundred ninety-eight thousand, eight hundred seventy-nine".