347713401799 has 2 divisors, whose sum is σ = 347713401800. Its totient is φ = 347713401798.

The previous prime is 347713401797. The next prime is 347713401817. The reversal of 347713401799 is 997104317743.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 347713401799 - 2¹ = 347713401797 is a prime.

Together with 347713401797, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347713401797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173856700899 + 173856700900.

It is an arithmetic number, because the mean of its divisors is an integer number (173856700900).

Almost surely, 2^347713401799 is an apocalyptic number.

347713401799 is a deficient number, since it is larger than the sum of its proper divisors (1).

347713401799 is an equidigital number, since it uses as much as digits as its factorization.

347713401799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4000752, while the sum is 55.

The spelling of 347713401799 in words is "three hundred forty-seven billion, seven hundred thirteen million, four hundred one thousand, seven hundred ninety-nine".