347713228817 has 8 divisors (see below), whose sum is σ = 347988897600. Its totient is φ = 347437626480.

The previous prime is 347713228789. The next prime is 347713228823. The reversal of 347713228817 is 718822317743.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 347713228817 - 2¹² = 347713224721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347713228847) 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, 16752548 + ... + 16773290.

It is an arithmetic number, because the mean of its divisors is an integer number (43498612200).

Almost surely, 2^347713228817 is an apocalyptic number.

It is an amenable number.

347713228817 is a deficient number, since it is larger than the sum of its proper divisors (275668783).

347713228817 is a wasteful number, since it uses less digits than its factorization.

347713228817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33223.

The product of its digits is 3161088, while the sum is 53.

The spelling of 347713228817 in words is "three hundred forty-seven billion, seven hundred thirteen million, two hundred twenty-eight thousand, eight hundred seventeen".