347682222745 has 128 divisors (see below), whose sum is σ = 525101875200. Its totient is φ = 217240704000.

The previous prime is 347682222743. The next prime is 347682222761. The reversal of 347682222745 is 547222286743.

It is a happy number.

It is not a de Polignac number, because 347682222745 - 2¹ = 347682222743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 347682222692 and 347682222701.

It is not an unprimeable number, because it can be changed into a prime (347682222743) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 190718904 + ... + 190720726.

It is an arithmetic number, because the mean of its divisors is an integer number (4102358400).

Almost surely, 2^347682222745 is an apocalyptic number.

It is an amenable number.

347682222745 is a deficient number, since it is larger than the sum of its proper divisors (177419652455).

347682222745 is a wasteful number, since it uses less digits than its factorization.

347682222745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111.

The product of its digits is 9031680, while the sum is 52.

The spelling of 347682222745 in words is "three hundred forty-seven billion, six hundred eighty-two million, two hundred twenty-two thousand, seven hundred forty-five".