347713227712 has 56 divisors (see below), whose sum is σ = 711055910880. Its totient is φ = 168600330240.

The previous prime is 347713227703. The next prime is 347713227727. The reversal of 347713227712 is 217722317743.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41464 + ... + 834952.

It is an arithmetic number, because the mean of its divisors is an integer number (12697426980).

Almost surely, 2^347713227712 is an apocalyptic number.

347713227712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 347713227712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355527955440).

347713227712 is an abundant number, since it is smaller than the sum of its proper divisors (363342683168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

347713227712 is a wasteful number, since it uses less digits than its factorization.

347713227712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793709 (or 793699 counting only the distinct ones).

The product of its digits is 691488, while the sum is 46.

The spelling of 347713227712 in words is "three hundred forty-seven billion, seven hundred thirteen million, two hundred twenty-seven thousand, seven hundred twelve".