223007800740 has 96 divisors (see below), whose sum is σ = 641891609856. Its totient is φ = 57827911680.

The previous prime is 223007800733. The next prime is 223007800753. The reversal of 223007800740 is 47008700322.

223007800740 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47577 + ... + 669536.

It is an arithmetic number, because the mean of its divisors is an integer number (6686370936).

Almost surely, 2^223007800740 is an apocalyptic number.

223007800740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223007800740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320945804928).

223007800740 is an abundant number, since it is smaller than the sum of its proper divisors (418883809116).

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

223007800740 is a wasteful number, since it uses less digits than its factorization.

223007800740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717269 (or 717267 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 223007800740 in words is "two hundred twenty-three billion, seven million, eight hundred thousand, seven hundred forty".