4289873242 has 8 divisors (see below), whose sum is σ = 6584456736. Its totient is φ = 2095054332.

The previous prime is 4289873213. The next prime is 4289873243. The reversal of 4289873242 is 2423789824.

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

It is not an unprimeable number, because it can be changed into a prime (4289873243) 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 in 3 ways as a sum of consecutive naturals, for example, 24941038 + ... + 24941209.

It is an arithmetic number, because the mean of its divisors is an integer number (823057092).

Almost surely, 2^4289873242 is an apocalyptic number.

4289873242 is a deficient number, since it is larger than the sum of its proper divisors (2294583494).

4289873242 is a wasteful number, since it uses less digits than its factorization.

4289873242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49882292.

The product of its digits is 1548288, while the sum is 49.

The square root of 4289873242 is about 65497.1239215891. The cubic root of 4289873242 is about 1624.8557810629.

The spelling of 4289873242 in words is "four billion, two hundred eighty-nine million, eight hundred seventy-three thousand, two hundred forty-two".