34742763179 has 2 divisors, whose sum is σ = 34742763180. Its totient is φ = 34742763178.

The previous prime is 34742763173. The next prime is 34742763197. The reversal of 34742763179 is 97136724743.

It is a happy number.

Together with next prime (34742763197) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34742763179 - 2¹² = 34742759083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34742763179.

It is not a weakly prime, because it can be changed into another prime (34742763173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17371381589 + 17371381590.

It is an arithmetic number, because the mean of its divisors is an integer number (17371381590).

Almost surely, 2^34742763179 is an apocalyptic number.

34742763179 is a deficient number, since it is larger than the sum of its proper divisors (1).

34742763179 is an equidigital number, since it uses as much as digits as its factorization.

34742763179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5334336, while the sum is 53.

The spelling of 34742763179 in words is "thirty-four billion, seven hundred forty-two million, seven hundred sixty-three thousand, one hundred seventy-nine".