4347221563234 has 32 divisors (see below), whose sum is σ = 7307585409600. Its totient is φ = 1922159471040.

The previous prime is 4347221563189. The next prime is 4347221563241. The reversal of 4347221563234 is 4323651227434.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2916532 + ... + 4147360.

It is an arithmetic number, because the mean of its divisors is an integer number (228362044050).

Almost surely, 2^{4347221563234} is an apocalyptic number.

4347221563234 is a deficient number, since it is larger than the sum of its proper divisors (2960363846366).

4347221563234 is a wasteful number, since it uses less digits than its factorization.

4347221563234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235218.

The product of its digits is 2903040, while the sum is 46.

The spelling of 4347221563234 in words is "four trillion, three hundred forty-seven billion, two hundred twenty-one million, five hundred sixty-three thousand, two hundred thirty-four".