4513316640 has 192 divisors, whose sum is σ = 16477655040. Its totient is φ = 1017031680.

The previous prime is 4513316627. The next prime is 4513316651. The reversal of 4513316640 is 466133154.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229101 + ... + 248019.

It is an arithmetic number, because the mean of its divisors is an integer number (85821120).

Almost surely, 2^4513316640 is an apocalyptic number.

4513316640 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 4513316640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8238827520).

4513316640 is an abundant number, since it is smaller than the sum of its proper divisors (11964338400).

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

4513316640 is a wasteful number, since it uses less digits than its factorization.

4513316640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19015 (or 19007 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 4513316640 is about 67181.2223764945. Note that the first 3 decimals coincide. The cubic root of 4513316640 is about 1652.5905605321.

Adding to 4513316640 its reverse (466133154), we get a palindrome (4979449794).

The spelling of 4513316640 in words is "four billion, five hundred thirteen million, three hundred sixteen thousand, six hundred forty".