4223422124142 has 32 divisors (see below), whose sum is σ = 9111017771520. Its totient is φ = 1297455032160.

The previous prime is 4223422124063. The next prime is 4223422124153. The reversal of 4223422124142 is 2414212243224.

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, 42856042 + ... + 42954477.

It is an arithmetic number, because the mean of its divisors is an integer number (284719305360).

Almost surely, 2^{4223422124142} is an apocalyptic number.

4223422124142 is an abundant number, since it is smaller than the sum of its proper divisors (4887595647378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4223422124142 is a wasteful number, since it uses less digits than its factorization.

4223422124142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85811168.

The product of its digits is 49152, while the sum is 33.

Adding to 4223422124142 its reverse (2414212243224), we get a palindrome (6637634367366).

The spelling of 4223422124142 in words is "four trillion, two hundred twenty-three billion, four hundred twenty-two million, one hundred twenty-four thousand, one hundred forty-two".