4022022433044 has 192 divisors, whose sum is σ = 11728836145152. Its totient is φ = 1042147814400.

The previous prime is 4022022433027. The next prime is 4022022433081. The reversal of 4022022433044 is 4403342202204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1043865822 + ... + 1043869674.

It is an arithmetic number, because the mean of its divisors is an integer number (61087688256).

Almost surely, 2^{4022022433044} is an apocalyptic number.

4022022433044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4022022433044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5864418072576).

4022022433044 is an abundant number, since it is smaller than the sum of its proper divisors (7706813712108).

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

4022022433044 is a wasteful number, since it uses less digits than its factorization.

4022022433044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6326 (or 6324 counting only the distinct ones).

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

Adding to 4022022433044 its reverse (4403342202204), we get a palindrome (8425364635248).

The spelling of 4022022433044 in words is "four trillion, twenty-two billion, twenty-two million, four hundred thirty-three thousand, forty-four".