4422422240 has 48 divisors (see below), whose sum is σ = 10540475568. Its totient is φ = 1753307136.

The previous prime is 4422422239. The next prime is 4422422281. The reversal of 4422422240 is 422242244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104222 + ... + 140381.

It is an arithmetic number, because the mean of its divisors is an integer number (219593241).

Almost surely, 2^4422422240 is an apocalyptic number.

4422422240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4422422240 is an abundant number, since it is smaller than the sum of its proper divisors (6118053328).

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

4422422240 is a wasteful number, since it uses less digits than its factorization.

4422422240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244731 (or 244723 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4422422240 is about 66501.2950249843. The cubic root of 4422422240 is about 1641.4213139590.

Adding to 4422422240 its reverse (422242244), we get a palindrome (4844664484).

The spelling of 4422422240 in words is "four billion, four hundred twenty-two million, four hundred twenty-two thousand, two hundred forty".