347713068781 has 8 divisors (see below), whose sum is σ = 375952104864. Its totient is φ = 319687158000.

The previous prime is 347713068763. The next prime is 347713068803. The reversal of 347713068781 is 187860317743.

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 347713068781 - 2¹¹ = 347713066733 is a prime.

It is a super-2 number, since 2×347713068781² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347713068281) 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, 53277931 + ... + 53284456.

It is an arithmetic number, because the mean of its divisors is an integer number (46994013108).

Almost surely, 2^347713068781 is an apocalyptic number.

It is an amenable number.

347713068781 is a deficient number, since it is larger than the sum of its proper divisors (28239036083).

347713068781 is a wasteful number, since it uses less digits than its factorization.

347713068781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106562651.

The product of its (nonzero) digits is 4741632, while the sum is 55.

The spelling of 347713068781 in words is "three hundred forty-seven billion, seven hundred thirteen million, sixty-eight thousand, seven hundred eighty-one".