4422057528 has 128 divisors (see below), whose sum is σ = 12968640000. Its totient is φ = 1255968000.

The previous prime is 4422057461. The next prime is 4422057551. The reversal of 4422057528 is 8257502244.

It is a super-3 number, since 3×4422057528³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1472028 + ... + 1475028.

It is an arithmetic number, because the mean of its divisors is an integer number (101317500).

Almost surely, 2^4422057528 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 4422057528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6484320000).

4422057528 is an abundant number, since it is smaller than the sum of its proper divisors (8546582472).

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

4422057528 is a wasteful number, since it uses less digits than its factorization.

4422057528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210 (or 3192 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 39.

The square root of 4422057528 is about 66498.5528263586. The cubic root of 4422057528 is about 1641.3761906853.

The spelling of 4422057528 in words is "four billion, four hundred twenty-two million, fifty-seven thousand, five hundred twenty-eight".