224716473345 has 128 divisors (see below), whose sum is σ = 457219768320. Its totient is φ = 91680906240.

The previous prime is 224716473301. The next prime is 224716473347. The reversal of 224716473345 is 543374617422.

It is not a de Polignac number, because 224716473345 - 2¹¹ = 224716471297 is a prime.

It is a super-2 number, since 2×224716473345² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224716473294 and 224716473303.

It is not an unprimeable number, because it can be changed into a prime (224716473347) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 66305911 + ... + 66309299.

It is an arithmetic number, because the mean of its divisors is an integer number (3572029440).

Almost surely, 2^224716473345 is an apocalyptic number.

It is an amenable number.

224716473345 is an abundant number, since it is smaller than the sum of its proper divisors (232503294975).

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

224716473345 is a wasteful number, since it uses less digits than its factorization.

224716473345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015.

The product of its digits is 3386880, while the sum is 48.

The spelling of 224716473345 in words is "two hundred twenty-four billion, seven hundred sixteen million, four hundred seventy-three thousand, three hundred forty-five".