65332222338 has 16 divisors (see below), whose sum is σ = 136345507776. Its totient is φ = 20830563600.

The previous prime is 65332222313. The next prime is 65332222357. The reversal of 65332222338 is 83322223356.

It is a junction number, because it is equal to n+sod(n) for n = 65332222296 and 65332222305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236710813 + ... + 236711088.

It is an arithmetic number, because the mean of its divisors is an integer number (8521594236).

Almost surely, 2^65332222338 is an apocalyptic number.

65332222338 is an abundant number, since it is smaller than the sum of its proper divisors (71013285438).

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

65332222338 is a wasteful number, since it uses less digits than its factorization.

65332222338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473421929.

The product of its digits is 311040, while the sum is 39.

The spelling of 65332222338 in words is "sixty-five billion, three hundred thirty-two million, two hundred twenty-two thousand, three hundred thirty-eight".