4844450128 has 20 divisors (see below), whose sum is σ = 10726996960. Its totient is φ = 2076192864.

The previous prime is 4844450111. The next prime is 4844450137. The reversal of 4844450128 is 8210544484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21626898 + ... + 21627121.

It is an arithmetic number, because the mean of its divisors is an integer number (536349848).

Almost surely, 2^4844450128 is an apocalyptic number.

It is an amenable number.

4844450128 is an abundant number, since it is smaller than the sum of its proper divisors (5882546832).

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

4844450128 is a wasteful number, since it uses less digits than its factorization.

4844450128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43254034 (or 43254028 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 40.

The square root of 4844450128 is about 69602.0842216668. The cubic root of 4844450128 is about 1692.0563798891.

The spelling of 4844450128 in words is "four billion, eight hundred forty-four million, four hundred fifty thousand, one hundred twenty-eight".