4582000075128 has 128 divisors (see below), whose sum is σ = 13891455313920. Its totient is φ = 1229472921600.

The previous prime is 4582000075117. The next prime is 4582000075181. The reversal of 4582000075128 is 8215700002854.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 4582000075128.

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, 410223 + ... + 3054878.

It is an arithmetic number, because the mean of its divisors is an integer number (108526994640).

Almost surely, 2^{4582000075128} 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 4582000075128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6945727656960).

4582000075128 is an abundant number, since it is smaller than the sum of its proper divisors (9309455238792).

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

4582000075128 is a wasteful number, since it uses less digits than its factorization.

4582000075128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465597 (or 3465593 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 42.

The spelling of 4582000075128 in words is "four trillion, five hundred eighty-two billion, seventy-five thousand, one hundred twenty-eight".