4422211240 has 64 divisors (see below), whose sum is σ = 10484712000. Its totient is φ = 1674017280.

The previous prime is 4422211231. The next prime is 4422211253. The reversal of 4422211240 is 421122244.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887476 + ... + 892444.

It is an arithmetic number, because the mean of its divisors is an integer number (163823625).

Almost surely, 2^4422211240 is an apocalyptic number.

4422211240 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 4422211240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5242356000).

4422211240 is an abundant number, since it is smaller than the sum of its proper divisors (6062500760).

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

4422211240 is a wasteful number, since it uses less digits than its factorization.

4422211240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6170 (or 6166 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4422211240 is about 66499.7085707900. The cubic root of 4422211240 is about 1641.3952087022.

Adding to 4422211240 its reverse (421122244), we get a palindrome (4843333484).

The spelling of 4422211240 in words is "four billion, four hundred twenty-two million, two hundred eleven thousand, two hundred forty".