4522334240 has 96 divisors (see below), whose sum is σ = 11076367680. Its totient is φ = 1742777344.

The previous prime is 4522334207. The next prime is 4522334261. The reversal of 4522334240 is 424332254.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 3168407 + ... + 3169833.

It is an arithmetic number, because the mean of its divisors is an integer number (115378830).

Almost surely, 2^4522334240 is an apocalyptic number.

4522334240 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 4522334240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5538183840).

4522334240 is an abundant number, since it is smaller than the sum of its proper divisors (6554033440).

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

4522334240 is a wasteful number, since it uses less digits than its factorization.

4522334240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154 (or 2146 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 4522334240 is about 67248.3028782140. The cubic root of 4522334240 is about 1653.6904528313.

Adding to 4522334240 its reverse (424332254), we get a palindrome (4946666494).

The spelling of 4522334240 in words is "four billion, five hundred twenty-two million, three hundred thirty-four thousand, two hundred forty".