424024444222 has 16 divisors (see below), whose sum is σ = 681017453280. Its totient is φ = 197298880768.

The previous prime is 424024444189. The next prime is 424024444237. The reversal of 424024444222 is 222444420424.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70060498 + ... + 70066549.

It is an arithmetic number, because the mean of its divisors is an integer number (42563590830).

Almost surely, 2^424024444222 is an apocalyptic number.

424024444222 is a deficient number, since it is larger than the sum of its proper divisors (256993009058).

424024444222 is a wasteful number, since it uses less digits than its factorization.

424024444222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140127155.

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 424024444222 its reverse (222444420424), we get a palindrome (646468864646).

The spelling of 424024444222 in words is "four hundred twenty-four billion, twenty-four million, four hundred forty-four thousand, two hundred twenty-two".