4473324240 has 640 divisors, whose sum is σ = 18975928320. Its totient is φ = 842956800.

The previous prime is 4473324221. The next prime is 4473324263. The reversal of 4473324240 is 424233744.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9110395 + ... + 9110885.

It is an arithmetic number, because the mean of its divisors is an integer number (29649888).

Almost surely, 2^4473324240 is an apocalyptic number.

4473324240 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 4473324240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9487964160).

4473324240 is an abundant number, since it is smaller than the sum of its proper divisors (14502604080).

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

4473324240 is a wasteful number, since it uses less digits than its factorization.

4473324240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 33.

The square root of 4473324240 is about 66882.9144101840. The cubic root of 4473324240 is about 1647.6948821654.

Adding to 4473324240 its reverse (424233744), we get a palindrome (4897557984).

The spelling of 4473324240 in words is "four billion, four hundred seventy-three million, three hundred twenty-four thousand, two hundred forty".