4221475222339 has 2 divisors, whose sum is σ = 4221475222340. Its totient is φ = 4221475222338.

The previous prime is 4221475222271. The next prime is 4221475222361. The reversal of 4221475222339 is 9332225741224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4221475222339 - 2²⁵ = 4221441667907 is a prime.

It is not a weakly prime, because it can be changed into another prime (4221475222639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110737611169 + 2110737611170.

It is an arithmetic number, because the mean of its divisors is an integer number (2110737611170).

Almost surely, 2^{4221475222339} is an apocalyptic number.

4221475222339 is a deficient number, since it is larger than the sum of its proper divisors (1).

4221475222339 is an equidigital number, since it uses as much as digits as its factorization.

4221475222339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 46.

The spelling of 4221475222339 in words is "four trillion, two hundred twenty-one billion, four hundred seventy-five million, two hundred twenty-two thousand, three hundred thirty-nine".