223001662450040 has 32 divisors (see below), whose sum is σ = 501831160281360. Its totient is φ = 89186901465600.

The previous prime is 223001662450031. The next prime is 223001662450057. The reversal of 223001662450040 is 40054266100322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429847346 + ... + 430365825.

Almost surely, 2^{223001662450040} is an apocalyptic number.

223001662450040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223001662450040 is an abundant number, since it is smaller than the sum of its proper divisors (278829497831320).

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

223001662450040 is a wasteful number, since it uses less digits than its factorization.

223001662450040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860219663 (or 860219659 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 223001662450040 in words is "two hundred twenty-three trillion, one billion, six hundred sixty-two million, four hundred fifty thousand, forty".