4022022444042 has 16 divisors (see below), whose sum is σ = 8044184999232. Its totient is φ = 1340650796160.

The previous prime is 4022022444023. The next prime is 4022022444119. The reversal of 4022022444042 is 2404442202204.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5462934 + ... + 6155297.

It is an arithmetic number, because the mean of its divisors is an integer number (502761562452).

Almost surely, 2^{4022022444042} is an apocalyptic number.

4022022444042 is an abundant number, since it is smaller than the sum of its proper divisors (4022162555190).

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

4022022444042 is a wasteful number, since it uses less digits than its factorization.

4022022444042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11675933.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4022022444042 its reverse (2404442202204), we get a palindrome (6426464646246).

The spelling of 4022022444042 in words is "four trillion, twenty-two billion, twenty-two million, four hundred forty-four thousand, forty-two".