424344043222 has 32 divisors (see below), whose sum is σ = 710643507840. Its totient is φ = 188418563520.

The previous prime is 424344043181. The next prime is 424344043231. The reversal of 424344043222 is 222340443424.

It is a congruent number.

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, 1143048 + ... + 1468075.

It is an arithmetic number, because the mean of its divisors is an integer number (22207609620).

Almost surely, 2^424344043222 is an apocalyptic number.

424344043222 is a deficient number, since it is larger than the sum of its proper divisors (286299464618).

424344043222 is a wasteful number, since it uses less digits than its factorization.

424344043222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611308.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 424344043222 its reverse (222340443424), we get a palindrome (646684486646).

The spelling of 424344043222 in words is "four hundred twenty-four billion, three hundred forty-four million, forty-three thousand, two hundred twenty-two".