4425758856 has 96 divisors (see below), whose sum is σ = 12176112000. Its totient is φ = 1452028032.

The previous prime is 4425758819. The next prime is 4425758867. The reversal of 4425758856 is 6588575244.

4425758856 is a `hidden beast` number, since 4 + 4 + 2 + 5 + 7 + 588 + 56 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2154726 + ... + 2156778.

It is an arithmetic number, because the mean of its divisors is an integer number (126834500).

Almost surely, 2^4425758856 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 4425758856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6088056000).

4425758856 is an abundant number, since it is smaller than the sum of its proper divisors (7750353144).

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

4425758856 is a wasteful number, since it uses less digits than its factorization.

4425758856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523 (or 2516 counting only the distinct ones).

The product of its digits is 10752000, while the sum is 54.

The square root of 4425758856 is about 66526.3771447085. The cubic root of 4425758856 is about 1641.8340150783.

The spelling of 4425758856 in words is "four billion, four hundred twenty-five million, seven hundred fifty-eight thousand, eight hundred fifty-six".