4853518434 has 16 divisors (see below), whose sum is σ = 10785596640. Its totient is φ = 1617839460.

The previous prime is 4853518433. The next prime is 4853518447. The reversal of 4853518434 is 4348153584.

4853518434 is a `hidden beast` number, since 4 + 8 + 535 + 1 + 84 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4853518434.

It is not an unprimeable number, because it can be changed into a prime (4853518433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44939932 + ... + 44940039.

It is an arithmetic number, because the mean of its divisors is an integer number (674099790).

Almost surely, 2^4853518434 is an apocalyptic number.

4853518434 is an abundant number, since it is smaller than the sum of its proper divisors (5932078206).

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

4853518434 is a wasteful number, since it uses less digits than its factorization.

4853518434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89879982 (or 89879976 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 4853518434 is about 69667.1976901612. The cubic root of 4853518434 is about 1693.1115062285. Note that the first 3 decimals are identical.

The spelling of 4853518434 in words is "four billion, eight hundred fifty-three million, five hundred eighteen thousand, four hundred thirty-four".