2224441446248 has 64 divisors (see below), whose sum is σ = 5019730800000. Its totient is φ = 902761811712.

The previous prime is 2224441446233. The next prime is 2224441446251. The reversal of 2224441446248 is 8426441444222.

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, 1983878 + ... + 2895626.

It is an arithmetic number, because the mean of its divisors is an integer number (78433293750).

Almost surely, 2^{2224441446248} is an apocalyptic number.

2224441446248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224441446248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2509865400000).

2224441446248 is an abundant number, since it is smaller than the sum of its proper divisors (2795289353752).

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

2224441446248 is a wasteful number, since it uses less digits than its factorization.

2224441446248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914074 (or 914070 counting only the distinct ones).

The product of its digits is 3145728, while the sum is 47.

The spelling of 2224441446248 in words is "two trillion, two hundred twenty-four billion, four hundred forty-one million, four hundred forty-six thousand, two hundred forty-eight".