2224406822248 has 64 divisors (see below), whose sum is σ = 4630936458960. Its totient is φ = 995014803456.

The previous prime is 2224406822207. The next prime is 2224406822269. The reversal of 2224406822248 is 8422286044222.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1390658864644 + 833747957604 = 1179262^2 + 913098^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2224406822198 and 2224406822207.

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, 135711 + ... + 2113582.

Almost surely, 2^{2224406822248} is an apocalyptic number.

It is an amenable number.

2224406822248 is an abundant number, since it is smaller than the sum of its proper divisors (2406529636712).

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

2224406822248 is a wasteful number, since it uses less digits than its factorization.

2224406822248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249606 (or 2249602 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 46.

The spelling of 2224406822248 in words is "two trillion, two hundred twenty-four billion, four hundred six million, eight hundred twenty-two thousand, two hundred forty-eight".