4288540847 has 8 divisors (see below), whose sum is σ = 4401993600. Its totient is φ = 4176447064.

The previous prime is 4288540829. The next prime is 4288540859. The reversal of 4288540847 is 7480458824.

4288540847 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4288540847 - 2⁶ = 4288540783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4288540795 and 4288540804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4288540247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333347 + ... + 345972.

It is an arithmetic number, because the mean of its divisors is an integer number (550249200).

Almost surely, 2^4288540847 is an apocalyptic number.

4288540847 is a deficient number, since it is larger than the sum of its proper divisors (113452753).

4288540847 is a wasteful number, since it uses less digits than its factorization.

4288540847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679485.

The product of its (nonzero) digits is 2293760, while the sum is 50.

The square root of 4288540847 is about 65486.9517308601. The cubic root of 4288540847 is about 1624.6875419120.

The spelling of 4288540847 in words is "four billion, two hundred eighty-eight million, five hundred forty thousand, eight hundred forty-seven".