4831609344 has 160 divisors (see below), whose sum is σ = 13274578944. Its totient is φ = 1560760320.

The previous prime is 4831609339. The next prime is 4831609357. The reversal of 4831609344 is 4439061384.

It is a super-2 number, since 2×4831609344² = 46688897706056220672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4831609296 and 4831609305.

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, 12614977 + ... + 12615359.

Almost surely, 2^4831609344 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 4831609344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6637289472).

4831609344 is an abundant number, since it is smaller than the sum of its proper divisors (8442969600).

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

4831609344 is a wasteful number, since it uses less digits than its factorization.

4831609344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 4831609344 is about 69509.7787652932. The cubic root of 4831609344 is about 1690.5600590009.

The spelling of 4831609344 in words is "four billion, eight hundred thirty-one million, six hundred nine thousand, three hundred forty-four".