4027448128 has 28 divisors (see below), whose sum is σ = 8718511392. Its totient is φ = 1830657920.

The previous prime is 4027448119. The next prime is 4027448137. The reversal of 4027448128 is 8218447204.

It is an interprime number because it is at equal distance from previous prime (4027448119) and next prime (4027448137).

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, 2859700 + ... + 2861107.

Almost surely, 2^4027448128 is an apocalyptic number.

It is an amenable number.

4027448128 is an abundant number, since it is smaller than the sum of its proper divisors (4691063264).

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

4027448128 is a wasteful number, since it uses less digits than its factorization.

4027448128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5720830 (or 5720820 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 40.

The square root of 4027448128 is about 63462.1787208728. The cubic root of 4027448128 is about 1591.0237105661.

The spelling of 4027448128 in words is "four billion, twenty-seven million, four hundred forty-eight thousand, one hundred twenty-eight".