4422023043042 has 64 divisors (see below), whose sum is σ = 10030881950208. Its totient is φ = 1287811536000.

The previous prime is 4422023043019. The next prime is 4422023043047. The reversal of 4422023043042 is 2403403202244.

It is a super-2 number, since 2×4422023043042² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4422023043047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12013884 + ... + 12376487.

It is an arithmetic number, because the mean of its divisors is an integer number (156732530472).

Almost surely, 2^{4422023043042} is an apocalyptic number.

4422023043042 is an abundant number, since it is smaller than the sum of its proper divisors (5608858907166).

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

4422023043042 is a wasteful number, since it uses less digits than its factorization.

4422023043042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24390495.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 4422023043042 its reverse (2403403202244), we get a palindrome (6825426245286).

The spelling of 4422023043042 in words is "four trillion, four hundred twenty-two billion, twenty-three million, forty-three thousand, forty-two".