4718814849 has 24 divisors (see below), whose sum is σ = 8128478592. Its totient is φ = 2579227200.

The previous prime is 4718814847. The next prime is 4718814889. The reversal of 4718814849 is 9484188174.

4718814849 is a `hidden beast` number, since 471 + 88 + 14 + 84 + 9 = 666.

It is not a de Polignac number, because 4718814849 - 2¹ = 4718814847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4718814795 and 4718814804.

It is not an unprimeable number, because it can be changed into a prime (4718814847) 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 23 ways as a sum of consecutive naturals, for example, 1626852 + ... + 1629749.

It is an arithmetic number, because the mean of its divisors is an integer number (338686608).

Almost surely, 2^4718814849 is an apocalyptic number.

It is an amenable number.

4718814849 is a deficient number, since it is larger than the sum of its proper divisors (3409663743).

4718814849 is a wasteful number, since it uses less digits than its factorization.

4718814849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256637 (or 3256634 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 54.

The square root of 4718814849 is about 68693.6303378996. The cubic root of 4718814849 is about 1677.3008965727.

The spelling of 4718814849 in words is "four billion, seven hundred eighteen million, eight hundred fourteen thousand, eight hundred forty-nine".