5638383332 has 12 divisors (see below), whose sum is σ = 9867698736. Its totient is φ = 2819040840.

The previous prime is 5638383287. The next prime is 5638383347. The reversal of 5638383332 is 2333838365.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116243 + ... + 157445.

It is an arithmetic number, because the mean of its divisors is an integer number (822308228).

Almost surely, 2^5638383332 is an apocalyptic number.

It is an amenable number.

5638383332 is a deficient number, since it is larger than the sum of its proper divisors (4229315404).

5638383332 is a wasteful number, since it uses less digits than its factorization.

5638383332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75418 (or 75416 counting only the distinct ones).

The product of its digits is 933120, while the sum is 44.

The square root of 5638383332 is about 75089.1692056850. The cubic root of 5638383332 is about 1779.8559968510.

The spelling of 5638383332 in words is "five billion, six hundred thirty-eight million, three hundred eighty-three thousand, three hundred thirty-two".