4224344321296 has 80 divisors (see below), whose sum is σ = 9054198762048. Its totient is φ = 1893360268800.

The previous prime is 4224344321261. The next prime is 4224344321303. The reversal of 4224344321296 is 6921234434224.

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, 3036286 + ... + 4203298.

Almost surely, 2^{4224344321296} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4224344321296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4527099381024).

4224344321296 is an abundant number, since it is smaller than the sum of its proper divisors (4829854440752).

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

4224344321296 is a wasteful number, since it uses less digits than its factorization.

4224344321296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167320 (or 1167314 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 46.

The spelling of 4224344321296 in words is "four trillion, two hundred twenty-four billion, three hundred forty-four million, three hundred twenty-one thousand, two hundred ninety-six".