34718477797 has 2 divisors, whose sum is σ = 34718477798. Its totient is φ = 34718477796.

The previous prime is 34718477789. The next prime is 34718477831. The reversal of 34718477797 is 79777481743.

34718477797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29940765156 + 4777712641 = 173034^2 + 69121^2 .

It is a cyclic number.

It is not a de Polignac number, because 34718477797 - 2³ = 34718477789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34718477777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17359238898 + 17359238899.

It is an arithmetic number, because the mean of its divisors is an integer number (17359238899).

Almost surely, 2^34718477797 is an apocalyptic number.

It is an amenable number.

34718477797 is a deficient number, since it is larger than the sum of its proper divisors (1).

34718477797 is an equidigital number, since it uses as much as digits as its factorization.

34718477797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58084992, while the sum is 64.

The spelling of 34718477797 in words is "thirty-four billion, seven hundred eighteen million, four hundred seventy-seven thousand, seven hundred ninety-seven".