424222444222424 has 64 divisors (see below), whose sum is σ = 806579653124160. Its totient is φ = 209152452902400.

The previous prime is 424222444222321. The next prime is 424222444222457.

424222444222424 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466649894 + ... + 467558090.

It is an arithmetic number, because the mean of its divisors is an integer number (12602807080065).

Almost surely, 2^{424222444222424} is an apocalyptic number.

It is an amenable number.

424222444222424 is a deficient number, since it is larger than the sum of its proper divisors (382357208901736).

424222444222424 is a wasteful number, since it uses less digits than its factorization.

424222444222424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910668 (or 910664 counting only the distinct ones).

The product of its digits is 4194304, while the sum is 44.

The spelling of 424222444222424 in words is "four hundred twenty-four trillion, two hundred twenty-two billion, four hundred forty-four million, two hundred twenty-two thousand, four hundred twenty-four".