4272025288 has 8 divisors (see below), whose sum is σ = 8010047430. Its totient is φ = 2136012640.

The previous prime is 4272025283. The next prime is 4272025343. The reversal of 4272025288 is 8825202724.

It can be written as a sum of positive squares in only one way, i.e., 2365655044 + 1906370244 = 48638^2 + 43662^2 .

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

It is a super-2 number, since 2×4272025288² = 36500400122622965888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4272025288.

It is not an unprimeable number, because it can be changed into a prime (4272025283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267001573 + ... + 267001588.

Almost surely, 2^4272025288 is an apocalyptic number.

It is an amenable number.

4272025288 is a deficient number, since it is larger than the sum of its proper divisors (3738022142).

4272025288 is a wasteful number, since it uses less digits than its factorization.

4272025288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534003167 (or 534003163 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 4272025288 is about 65360.7320032449. The cubic root of 4272025288 is about 1622.5992526195.

The spelling of 4272025288 in words is "four billion, two hundred seventy-two million, twenty-five thousand, two hundred eighty-eight".