4022024032444 has 96 divisors (see below), whose sum is σ = 8068595576832. Its totient is φ = 1737502272000.

The previous prime is 4022024032421. The next prime is 4022024032447. The reversal of 4022024032444 is 4442304202204.

It is a super-2 number, since 2×4022024032444² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022024032447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53795632 + ... + 53870344.

It is an arithmetic number, because the mean of its divisors is an integer number (84047870592).

Almost surely, 2^{4022024032444} is an apocalyptic number.

4022024032444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4022024032444 is an abundant number, since it is smaller than the sum of its proper divisors (4046571544388).

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

4022024032444 is a wasteful number, since it uses less digits than its factorization.

4022024032444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75467 (or 75465 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 4022024032444 its reverse (4442304202204), we get a palindrome (8464328234648).

The spelling of 4022024032444 in words is "four trillion, twenty-two billion, twenty-four million, thirty-two thousand, four hundred forty-four".