223880738588 has 48 divisors (see below), whose sum is σ = 442116541440. Its totient is φ = 98423312064.

The previous prime is 223880738581. The next prime is 223880738597. The reversal of 223880738588 is 885837088322.

It is a super-2 number, since 2×223880738588² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223880738588.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223880738581) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 105770 + ... + 677457.

It is an arithmetic number, because the mean of its divisors is an integer number (9210761280).

Almost surely, 2^223880738588 is an apocalyptic number.

It is an amenable number.

223880738588 is a deficient number, since it is larger than the sum of its proper divisors (218235802852).

223880738588 is a wasteful number, since it uses less digits than its factorization.

223880738588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783506 (or 783504 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 62.

The spelling of 223880738588 in words is "two hundred twenty-three billion, eight hundred eighty million, seven hundred thirty-eight thousand, five hundred eighty-eight".