4489036242 has 32 divisors (see below), whose sum is σ = 9132564672. Its totient is φ = 1470780864.

The previous prime is 4489036193. The next prime is 4489036243. The reversal of 4489036242 is 2426309844.

It is a junction number, because it is equal to n+sod(n) for n = 4489036194 and 4489036203.

It is not an unprimeable number, because it can be changed into a prime (4489036243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75228 + ... + 120984.

It is an arithmetic number, because the mean of its divisors is an integer number (285392646).

Almost surely, 2^4489036242 is an apocalyptic number.

4489036242 is an abundant number, since it is smaller than the sum of its proper divisors (4643528430).

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

4489036242 is a wasteful number, since it uses less digits than its factorization.

4489036242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46042.

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 4489036242 is about 67000.2704621407. The cubic root of 4489036242 is about 1649.6217366137.

The spelling of 4489036242 in words is "four billion, four hundred eighty-nine million, thirty-six thousand, two hundred forty-two".