224457417315222 has 48 divisors (see below), whose sum is σ = 562376825810352. Its totient is φ = 59197560609600.

The previous prime is 224457417315181. The next prime is 224457417315293. The reversal of 224457417315222 is 222513714754422.

It is a super-2 number, since 2×224457417315222² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29363865529 + ... + 29363873172.

It is an arithmetic number, because the mean of its divisors is an integer number (11716183871049).

Almost surely, 2^{224457417315222} is an apocalyptic number.

224457417315222 is an abundant number, since it is smaller than the sum of its proper divisors (337919408495130).

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

224457417315222 is a wasteful number, since it uses less digits than its factorization.

224457417315222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58727738733 (or 58727738726 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 51.

The spelling of 224457417315222 in words is "two hundred twenty-four trillion, four hundred fifty-seven billion, four hundred seventeen million, three hundred fifteen thousand, two hundred twenty-two".