220040717384 has 16 divisors (see below), whose sum is σ = 412581321900. Its totient is φ = 110019031552.

The previous prime is 220040717383. The next prime is 220040717401. The reversal of 220040717384 is 483717040022.

220040717384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 216383128900 + 3657588484 = 465170^2 + 60478^2 .

It is not an unprimeable number, because it can be changed into a prime (220040717381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210844 + ... + 1380660.

Almost surely, 2^220040717384 is an apocalyptic number.

It is an amenable number.

220040717384 is a deficient number, since it is larger than the sum of its proper divisors (192540604516).

220040717384 is a wasteful number, since it uses less digits than its factorization.

220040717384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331792 (or 331788 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 220040717384 in words is "two hundred twenty billion, forty million, seven hundred seventeen thousand, three hundred eighty-four".