4856931042 has 16 divisors (see below), whose sum is σ = 10285265952. Its totient is φ = 1523743040.

The previous prime is 4856931011. The next prime is 4856931043. The reversal of 4856931042 is 2401396584.

It is a junction number, because it is equal to n+sod(n) for n = 4856930985 and 4856931003.

It is not an unprimeable number, because it can be changed into a prime (4856931043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23808384 + ... + 23808587.

It is an arithmetic number, because the mean of its divisors is an integer number (642829122).

Almost surely, 2^4856931042 is an apocalyptic number.

4856931042 is an abundant number, since it is smaller than the sum of its proper divisors (5428334910).

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

4856931042 is a wasteful number, since it uses less digits than its factorization.

4856931042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47616993.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 4856931042 is about 69691.6856016555. The cubic root of 4856931042 is about 1693.5082336945.

The spelling of 4856931042 in words is "four billion, eight hundred fifty-six million, nine hundred thirty-one thousand, forty-two".