347018028959 has 6 divisors (see below), whose sum is σ = 403674033744. Its totient is φ = 297444024780.

The previous prime is 347018028857. The next prime is 347018028979. The reversal of 347018028959 is 959820810743.

It is not a de Polignac number, because 347018028959 - 2⁸ = 347018028703 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 (347018028979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3541000247 + ... + 3541000344.

It is an arithmetic number, because the mean of its divisors is an integer number (67279005624).

Almost surely, 2^347018028959 is an apocalyptic number.

347018028959 is a deficient number, since it is larger than the sum of its proper divisors (56656004785).

347018028959 is an equidigital number, since it uses as much as digits as its factorization.

347018028959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7082000605 (or 7082000598 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 347018028959 in words is "three hundred forty-seven billion, eighteen million, twenty-eight thousand, nine hundred fifty-nine".