4402042224 has 40 divisors (see below), whose sum is σ = 11429692560. Its totient is φ = 1459895808.

The previous prime is 4402042223. The next prime is 4402042259. The reversal of 4402042224 is 4222402044.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4402042194 and 4402042203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402042223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223309 + ... + 242220.

It is an arithmetic number, because the mean of its divisors is an integer number (285742314).

Almost surely, 2^4402042224 is an apocalyptic number.

It is an amenable number.

4402042224 is an abundant number, since it is smaller than the sum of its proper divisors (7027650336).

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

4402042224 is a wasteful number, since it uses less digits than its factorization.

4402042224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465737 (or 465731 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4402042224 is about 66347.8878638951. The cubic root of 4402042224 is about 1638.8960228310.

Adding to 4402042224 its reverse (4222402044), we get a palindrome (8624444268).

The spelling of 4402042224 in words is "four billion, four hundred two million, forty-two thousand, two hundred twenty-four".