4989052842 has 32 divisors (see below), whose sum is σ = 10260820800. Its totient is φ = 1616012928.

The previous prime is 4989052799. The next prime is 4989052891. The reversal of 4989052842 is 2482509894.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 165709 + ... + 193487.

It is an arithmetic number, because the mean of its divisors is an integer number (320650650).

Almost surely, 2^4989052842 is an apocalyptic number.

4989052842 is an abundant number, since it is smaller than the sum of its proper divisors (5271767958).

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

4989052842 is a wasteful number, since it uses less digits than its factorization.

4989052842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28630.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 4989052842 is about 70633.2276057098. The cubic root of 4989052842 is about 1708.7270763364.

It can be divided in two parts, 4989052 and 842, that added together give a palindrome (4989894).

The spelling of 4989052842 in words is "four billion, nine hundred eighty-nine million, fifty-two thousand, eight hundred forty-two".