223000440752 has 20 divisors (see below), whose sum is σ = 436517618376. Its totient is φ = 110350732800.

The previous prime is 223000440739. The next prime is 223000440787. The reversal of 223000440752 is 257044000322.

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, 71841374 + ... + 71844477.

Almost surely, 2^223000440752 is an apocalyptic number.

It is an amenable number.

223000440752 is a deficient number, since it is larger than the sum of its proper divisors (213517177624).

223000440752 is a wasteful number, since it uses less digits than its factorization.

223000440752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143685956 (or 143685950 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The spelling of 223000440752 in words is "two hundred twenty-three billion, four hundred forty thousand, seven hundred fifty-two".