4816644612 has 96 divisors (see below), whose sum is σ = 12834864000. Its totient is φ = 1392740352.

The previous prime is 4816644601. The next prime is 4816644619. The reversal of 4816644612 is 2164466184.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4816644619) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2834139 + ... + 2835837.

It is an arithmetic number, because the mean of its divisors is an integer number (133696500).

Almost surely, 2^4816644612 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 4816644612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6417432000).

4816644612 is an abundant number, since it is smaller than the sum of its proper divisors (8018219388).

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

4816644612 is a wasteful number, since it uses less digits than its factorization.

4816644612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805 (or 2803 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 4816644612 is about 69402.0504884402. The cubic root of 4816644612 is about 1688.8128880703.

The spelling of 4816644612 in words is "four billion, eight hundred sixteen million, six hundred forty-four thousand, six hundred twelve".