4224452712426 has 144 divisors (see below), whose sum is σ = 10181991688128. Its totient is φ = 1263174528000.

The previous prime is 4224452712419. The next prime is 4224452712437. The reversal of 4224452712426 is 6242172544224.

4224452712426 is a `hidden beast` number, since 42 + 2 + 44 + 527 + 1 + 2 + 42 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 33557701 + ... + 33683351.

It is an arithmetic number, because the mean of its divisors is an integer number (70708275612).

Almost surely, 2^{4224452712426} is an apocalyptic number.

4224452712426 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4224452712426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5090995844064).

4224452712426 is an abundant number, since it is smaller than the sum of its proper divisors (5957538975702).

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

4224452712426 is a wasteful number, since it uses less digits than its factorization.

4224452712426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125997 (or 125977 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 45.

The spelling of 4224452712426 in words is "four trillion, two hundred twenty-four billion, four hundred fifty-two million, seven hundred twelve thousand, four hundred twenty-six".