222044480000 has 750 divisors, whose sum is σ = 687033876441. Its totient is φ = 71651328000.

The previous prime is 222044479981. The next prime is 222044480027. The reversal of 222044480000 is 84440222.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 8 ways, for example, as 30118144 + 222014361856 = 5488^2 + 471184^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=333200.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 74 ways as a sum of consecutive naturals, for example, 13061439992 + ... + 13061440008.

Almost surely, 2^222044480000 is an apocalyptic number.

222044480000 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 222044480000

222044480000 is an abundant number, since it is smaller than the sum of its proper divisors (464989396441).

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

222044480000 is an frugal number, since it uses more digits than its factorization.

222044480000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

The spelling of 222044480000 in words is "two hundred twenty-two billion, forty-four million, four hundred eighty thousand".