4221354531224 has 16 divisors (see below), whose sum is σ = 7923766374600. Its totient is φ = 2108350164672.

The previous prime is 4221354531211. The next prime is 4221354531227.

4221354531224 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221354531227) 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 3 ways as a sum of consecutive naturals, for example, 290879909 + ... + 290894420.

Almost surely, 2^{4221354531224} is an apocalyptic number.

It is an amenable number.

4221354531224 is a deficient number, since it is larger than the sum of its proper divisors (3702411843376).

4221354531224 is a wasteful number, since it uses less digits than its factorization.

4221354531224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581775242 (or 581775238 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The spelling of 4221354531224 in words is "four trillion, two hundred twenty-one billion, three hundred fifty-four million, five hundred thirty-one thousand, two hundred twenty-four".