223669942168800 has 144 divisors (see below), whose sum is σ = 751531005937152. Its totient is φ = 57721275379200.

The previous prime is 223669942168741. The next prime is 223669942168891. The reversal of 223669942168800 is 8861249966322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1503083814 + ... + 1503232613.

It is an arithmetic number, because the mean of its divisors is an integer number (5218965319008).

Almost surely, 2^{223669942168800} is an apocalyptic number.

223669942168800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223669942168800 is an abundant number, since it is smaller than the sum of its proper divisors (527861063768352).

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

223669942168800 is a wasteful number, since it uses less digits than its factorization.

223669942168800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006316481 (or 3006316468 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 66.

The spelling of 223669942168800 in words is "two hundred twenty-three trillion, six hundred sixty-nine billion, nine hundred forty-two million, one hundred sixty-eight thousand, eight hundred".