347503116272 has 20 divisors (see below), whose sum is σ = 725078618040. Its totient is φ = 160386053568.

The previous prime is 347503116223. The next prime is 347503116313. The reversal of 347503116272 is 272611305743.

It is a happy number.

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, 835343822 + ... + 835344237.

It is an arithmetic number, because the mean of its divisors is an integer number (36253930902).

Almost surely, 2^347503116272 is an apocalyptic number.

It is an amenable number.

347503116272 is an abundant number, since it is smaller than the sum of its proper divisors (377575501768).

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

347503116272 is a wasteful number, since it uses less digits than its factorization.

347503116272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670688080 (or 1670688074 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 347503116272 in words is "three hundred forty-seven billion, five hundred three million, one hundred sixteen thousand, two hundred seventy-two".