4831237440 has 224 divisors, whose sum is σ = 17251436160. Its totient is φ = 1272619008.

The previous prime is 4831237349. The next prime is 4831237457. The reversal of 4831237440 is 447321384.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4831237395 and 4831237404.

It is a congruent number.

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, 713752 + ... + 720488.

It is an arithmetic number, because the mean of its divisors is an integer number (77015340).

Almost surely, 2^4831237440 is an apocalyptic number.

4831237440 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 4831237440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8625718080).

4831237440 is an abundant number, since it is smaller than the sum of its proper divisors (12420198720).

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

4831237440 is a wasteful number, since it uses less digits than its factorization.

4831237440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6846 (or 6830 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 4831237440 is about 69507.1035218703. The cubic root of 4831237440 is about 1690.5166819992.

The spelling of 4831237440 in words is "four billion, eight hundred thirty-one million, two hundred thirty-seven thousand, four hundred forty".