222462259056 has 240 divisors, whose sum is σ = 660012444000. Its totient is φ = 71739260928.

The previous prime is 222462259051. The next prime is 222462259067. The reversal of 222462259056 is 650952264222.

It is a happy number.

222462259056 is a `hidden beast` number, since 2 + 2 + 2 + 4 + 6 + 2 + 2 + 590 + 56 = 666.

It is a super-2 number, since 2×222462259056² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222462259051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114140770 + ... + 114142718.

It is an arithmetic number, because the mean of its divisors is an integer number (2750051850).

Almost surely, 2^222462259056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222462259056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330006222000).

222462259056 is an abundant number, since it is smaller than the sum of its proper divisors (437550184944).

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

222462259056 is a wasteful number, since it uses less digits than its factorization.

222462259056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233 (or 2184 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 222462259056 in words is "two hundred twenty-two billion, four hundred sixty-two million, two hundred fifty-nine thousand, fifty-six".