4262222240 has 96 divisors (see below), whose sum is σ = 10648350720. Its totient is φ = 1609574400.

The previous prime is 4262222233. The next prime is 4262222243. The reversal of 4262222240 is 422222624.

It is not an unprimeable number, because it can be changed into a prime (4262222243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192881 + ... + 213839.

It is an arithmetic number, because the mean of its divisors is an integer number (110920320).

Almost surely, 2^4262222240 is an apocalyptic number.

4262222240 is a gapful number since it is divisible by the number (40) 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 4262222240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5324175360).

4262222240 is an abundant number, since it is smaller than the sum of its proper divisors (6386128480).

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

4262222240 is a wasteful number, since it uses less digits than its factorization.

4262222240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21046 (or 21038 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4262222240 is about 65285.6970553275. The cubic root of 4262222240 is about 1621.3571718984.

Adding to 4262222240 its reverse (422222624), we get a palindrome (4684444864).

The spelling of 4262222240 in words is "four billion, two hundred sixty-two million, two hundred twenty-two thousand, two hundred forty".