224446401516222 has 32 divisors (see below), whose sum is σ = 498817343174400. Its totient is φ = 74808332868024.

The previous prime is 224446401516199. The next prime is 224446401516251. The reversal of 224446401516222 is 222615104644422.

224446401516222 is a `hidden beast` number, since 2 + 2 + 4 + 4 + 4 + 6 + 4 + 0 + 15 + 1 + 622 + 2 = 666.

It is a super-4 number, since 4×224446401516222⁴ (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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, 197603572 + ... + 198736167.

It is an arithmetic number, because the mean of its divisors is an integer number (15588041974200).

Almost surely, 2^{224446401516222} is an apocalyptic number.

224446401516222 is an abundant number, since it is smaller than the sum of its proper divisors (274370941658178).

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

224446401516222 is a wasteful number, since it uses less digits than its factorization.

224446401516222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396350237 (or 396350231 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 45.

The spelling of 224446401516222 in words is "two hundred twenty-four trillion, four hundred forty-six billion, four hundred one million, five hundred sixteen thousand, two hundred twenty-two".