6338675616 has 192 divisors, whose sum is σ = 21369858048. Its totient is φ = 1599003648.

The previous prime is 6338675599. The next prime is 6338675659. The reversal of 6338675616 is 6165768336.

It is a happy 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, 185155 + ... + 216701.

It is an arithmetic number, because the mean of its divisors is an integer number (111301344).

Almost surely, 2^6338675616 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 6338675616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10684929024).

6338675616 is an abundant number, since it is smaller than the sum of its proper divisors (15031182432).

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

6338675616 is a wasteful number, since it uses less digits than its factorization.

6338675616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31603 (or 31595 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The square root of 6338675616 is about 79615.8000399418. The cubic root of 6338675616 is about 1850.6864378411.

The spelling of 6338675616 in words is "six billion, three hundred thirty-eight million, six hundred seventy-five thousand, six hundred sixteen".