4272359128 has 8 divisors (see below), whose sum is σ = 8010673380. Its totient is φ = 2136179560.

The previous prime is 4272359107. The next prime is 4272359129. The reversal of 4272359128 is 8219532724.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272359129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267022438 + ... + 267022453.

Almost surely, 2^4272359128 is an apocalyptic number.

It is an amenable number.

4272359128 is a deficient number, since it is larger than the sum of its proper divisors (3738314252).

4272359128 is a wasteful number, since it uses less digits than its factorization.

4272359128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534044897 (or 534044893 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 4272359128 is about 65363.2857803217. The cubic root of 4272359128 is about 1622.6415178520.

The spelling of 4272359128 in words is "four billion, two hundred seventy-two million, three hundred fifty-nine thousand, one hundred twenty-eight".