349110763717 has 8 divisors (see below), whose sum is σ = 354489931224. Its totient is φ = 343747726848.

The previous prime is 349110763697. The next prime is 349110763723. The reversal of 349110763717 is 717367011943.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23205647556 + 325905116161 = 152334^2 + 570881^2 .

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-349110763717 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 (349110763117) 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, 3989038 + ... + 4075615.

It is an arithmetic number, because the mean of its divisors is an integer number (44311241403).

Almost surely, 2^349110763717 is an apocalyptic number.

It is an amenable number.

349110763717 is a deficient number, since it is larger than the sum of its proper divisors (5379167507).

349110763717 is an equidigital number, since it uses as much as digits as its factorization.

349110763717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8065319.

The product of its (nonzero) digits is 666792, while the sum is 49.

The spelling of 349110763717 in words is "three hundred forty-nine billion, one hundred ten million, seven hundred sixty-three thousand, seven hundred seventeen".