4909693824 has 320 divisors, whose sum is σ = 16987528800. Its totient is φ = 1378529280.

The previous prime is 4909693813. The next prime is 4909693829. The reversal of 4909693824 is 4283969094.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4909693829) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4426582 + ... + 4427690.

Almost surely, 2^4909693824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4909693824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8493764400).

4909693824 is an abundant number, since it is smaller than the sum of its proper divisors (12077834976).

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

4909693824 is a wasteful number, since it uses less digits than its factorization.

4909693824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203 (or 1182 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The square root of 4909693824 is about 70069.2073881245. The cubic root of 4909693824 is about 1699.6185792501.

The spelling of 4909693824 in words is "four billion, nine hundred nine million, six hundred ninety-three thousand, eight hundred twenty-four".