4222423387126 has 32 divisors (see below), whose sum is σ = 7381534809600. Its totient is φ = 1774133222976.

The previous prime is 4222423387123. The next prime is 4222423387157. The reversal of 4222423387126 is 6217833242224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222423387123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12199176 + ... + 12540523.

It is an arithmetic number, because the mean of its divisors is an integer number (230672962800).

Almost surely, 2^{4222423387126} is an apocalyptic number.

4222423387126 is a deficient number, since it is larger than the sum of its proper divisors (3159111422474).

4222423387126 is a wasteful number, since it uses less digits than its factorization.

4222423387126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24739948.

The product of its digits is 1548288, while the sum is 46.

The spelling of 4222423387126 in words is "four trillion, two hundred twenty-two billion, four hundred twenty-three million, three hundred eighty-seven thousand, one hundred twenty-six".