34797776317 has 8 divisors (see below), whose sum is σ = 35751532856. Its totient is φ = 33844718592.

The previous prime is 34797776263. The next prime is 34797776381. The reversal of 34797776317 is 71367779743.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 26388702916 + 8409073401 = 162446^2 + 91701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34797776317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34797746317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72948 + ... + 273709.

It is an arithmetic number, because the mean of its divisors is an integer number (4468941607).

Almost surely, 2^34797776317 is an apocalyptic number.

34797776317 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

34797776317 is a deficient number, since it is larger than the sum of its proper divisors (953756539).

34797776317 is a wasteful number, since it uses less digits than its factorization.

34797776317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349407.

The product of its digits is 32672808, while the sum is 61.

The spelling of 34797776317 in words is "thirty-four billion, seven hundred ninety-seven million, seven hundred seventy-six thousand, three hundred seventeen".