347744140316 has 12 divisors (see below), whose sum is σ = 608647959360. Its totient is φ = 173844723360.

The previous prime is 347744140307. The next prime is 347744140361. The reversal of 347744140316 is 613041447743.

It is a super-2 number, since 2×347744140316² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6808076 + ... + 6858963.

It is an arithmetic number, because the mean of its divisors is an integer number (50720663280).

Almost surely, 2^347744140316 is an apocalyptic number.

It is an amenable number.

347744140316 is a deficient number, since it is larger than the sum of its proper divisors (260903819044).

347744140316 is a wasteful number, since it uses less digits than its factorization.

347744140316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13673404 (or 13673402 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 347744140316 in words is "three hundred forty-seven billion, seven hundred forty-four million, one hundred forty thousand, three hundred sixteen".