4242448056 has 256 divisors, whose sum is σ = 14178447360. Its totient is φ = 1023989760.

The previous prime is 4242448031. The next prime is 4242448061. The reversal of 4242448056 is 6508442424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2606715 + ... + 2608341.

It is an arithmetic number, because the mean of its divisors is an integer number (55384560).

Almost surely, 2^4242448056 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 4242448056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7089223680).

4242448056 is an abundant number, since it is smaller than the sum of its proper divisors (9935999304).

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

4242448056 is a wasteful number, since it uses less digits than its factorization.

4242448056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754 (or 1750 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 39.

The square root of 4242448056 is about 65134.0775324254. The cubic root of 4242448056 is about 1618.8459056469.

The spelling of 4242448056 in words is "four billion, two hundred forty-two million, four hundred forty-eight thousand, fifty-six".