34436774293 has 2 divisors, whose sum is σ = 34436774294. Its totient is φ = 34436774292.

The previous prime is 34436774291. The next prime is 34436774321. The reversal of 34436774293 is 39247763443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28866689604 + 5570084689 = 169902^2 + 74633^2 .

It is a cyclic number.

It is not a de Polignac number, because 34436774293 - 2¹ = 34436774291 is a prime.

Together with 34436774291, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 34436774293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34436774291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17218387146 + 17218387147.

It is an arithmetic number, because the mean of its divisors is an integer number (17218387147).

Almost surely, 2^34436774293 is an apocalyptic number.

It is an amenable number.

34436774293 is a deficient number, since it is larger than the sum of its proper divisors (1).

34436774293 is an equidigital number, since it uses as much as digits as its factorization.

34436774293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9144576, while the sum is 52.

The spelling of 34436774293 in words is "thirty-four billion, four hundred thirty-six million, seven hundred seventy-four thousand, two hundred ninety-three".