4271025680 has 20 divisors (see below), whose sum is σ = 9930134892. Its totient is φ = 1708410240.

The previous prime is 4271025659. The next prime is 4271025691. The reversal of 4271025680 is 865201724.

4271025680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2288282896 + 1982742784 = 47836^2 + 44528^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 4271025680.

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, 26693831 + ... + 26693990.

Almost surely, 2^4271025680 is an apocalyptic number.

4271025680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4271025680 is an abundant number, since it is smaller than the sum of its proper divisors (5659109212).

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

4271025680 is a wasteful number, since it uses less digits than its factorization.

4271025680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53387834 (or 53387828 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 4271025680 is about 65353.0847014890. The cubic root of 4271025680 is about 1622.4726858190.

The spelling of 4271025680 in words is "four billion, two hundred seventy-one million, twenty-five thousand, six hundred eighty".