4256443560222 has 32 divisors (see below), whose sum is σ = 10810015392000. Its totient is φ = 1216126731384.

The previous prime is 4256443560191. The next prime is 4256443560241. The reversal of 4256443560222 is 2220653446524.

4256443560222 is a `hidden beast` number, since 4 + 2 + 5 + 6 + 4 + 4 + 35 + 602 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5630215972 + ... + 5630216727.

It is an arithmetic number, because the mean of its divisors is an integer number (337812981000).

Almost surely, 2^{4256443560222} is an apocalyptic number.

4256443560222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4256443560222 is an abundant number, since it is smaller than the sum of its proper divisors (6553571831778).

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

4256443560222 is a wasteful number, since it uses less digits than its factorization.

4256443560222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11260432717 (or 11260432711 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

The spelling of 4256443560222 in words is "four trillion, two hundred fifty-six billion, four hundred forty-three million, five hundred sixty thousand, two hundred twenty-two".