347656812963 has 16 divisors (see below), whose sum is σ = 468827810976. Its totient is φ = 229135334400.

The previous prime is 347656812947. The next prime is 347656812991. The reversal of 347656812963 is 369218656743.

It is not a de Polignac number, because 347656812963 - 2⁴ = 347656812947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 347656812897 and 347656812906.

It is not an unprimeable number, because it can be changed into a prime (347656812863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648520 + ... + 1056357.

It is an arithmetic number, because the mean of its divisors is an integer number (29301738186).

Almost surely, 2^347656812963 is an apocalyptic number.

347656812963 is a deficient number, since it is larger than the sum of its proper divisors (121170998013).

347656812963 is a wasteful number, since it uses less digits than its factorization.

347656812963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705654.

The product of its digits is 39191040, while the sum is 60.

The spelling of 347656812963 in words is "three hundred forty-seven billion, six hundred fifty-six million, eight hundred twelve thousand, nine hundred sixty-three".