347344443743 has 8 divisors (see below), whose sum is σ = 384576752640. Its totient is φ = 311054725080.

The previous prime is 347344443739. The next prime is 347344443791.

It is a happy number.

347344443743 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 347344443743 - 2² = 347344443739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 347344443691 and 347344443700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347344443793) 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, 235646783 + ... + 235648256.

It is an arithmetic number, because the mean of its divisors is an integer number (48072094080).

Almost surely, 2^347344443743 is an apocalyptic number.

347344443743 is a deficient number, since it is larger than the sum of its proper divisors (37232308897).

347344443743 is a wasteful number, since it uses less digits than its factorization.

347344443743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471295117.

The product of its digits is 16257024, while the sum is 50.

The spelling of 347344443743 in words is "three hundred forty-seven billion, three hundred forty-four million, four hundred forty-three thousand, seven hundred forty-three".