34918907297 has 4 divisors (see below), whose sum is σ = 35311254660. Its totient is φ = 34526559936.

The previous prime is 34918907269. The next prime is 34918907299. The reversal of 34918907297 is 79270981943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79270981943 = 929 ⋅85329367.

It can be written as a sum of positive squares in 2 ways, for example, as 14010036496 + 20908870801 = 118364^2 + 144599^2 .

It is a cyclic number.

It is not a de Polignac number, because 34918907297 - 2¹⁰ = 34918906273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34918907299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196173548 + ... + 196173725.

It is an arithmetic number, because the mean of its divisors is an integer number (8827813665).

Almost surely, 2^34918907297 is an apocalyptic number.

It is an amenable number.

34918907297 is a deficient number, since it is larger than the sum of its proper divisors (392347363).

34918907297 is an equidigital number, since it uses as much as digits as its factorization.

34918907297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392347362.

The product of its (nonzero) digits is 6858432, while the sum is 59.

The spelling of 34918907297 in words is "thirty-four billion, nine hundred eighteen million, nine hundred seven thousand, two hundred ninety-seven".