222772241076416 has 56 divisors (see below), whose sum is σ = 446165751588480. Its totient is φ = 110352736972800.

The previous prime is 222772241076397. The next prime is 222772241076467. The reversal of 222772241076416 is 614670142277222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65527976 + ... + 68843736.

It is an arithmetic number, because the mean of its divisors is an integer number (7967245564080).

Almost surely, 2^{222772241076416} 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 222772241076416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223082875794240).

222772241076416 is an abundant number, since it is smaller than the sum of its proper divisors (223393510512064).

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

222772241076416 is a wasteful number, since it uses less digits than its factorization.

222772241076416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325513 (or 3325503 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 53.

The spelling of 222772241076416 in words is "two hundred twenty-two trillion, seven hundred seventy-two billion, two hundred forty-one million, seventy-six thousand, four hundred sixteen".