4788434834 has 16 divisors (see below), whose sum is σ = 7579565280. Its totient is φ = 2262542400.

The previous prime is 4788434803. The next prime is 4788434857. The reversal of 4788434834 is 4384348874.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141884 + ... + 172359.

It is an arithmetic number, because the mean of its divisors is an integer number (473722830).

Almost surely, 2^4788434834 is an apocalyptic number.

4788434834 is a deficient number, since it is larger than the sum of its proper divisors (2791130446).

4788434834 is a wasteful number, since it uses less digits than its factorization.

4788434834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314665.

The product of its digits is 8257536, while the sum is 53.

The square root of 4788434834 is about 69198.5175708266. The cubic root of 4788434834 is about 1685.5094579044.

The spelling of 4788434834 in words is "four billion, seven hundred eighty-eight million, four hundred thirty-four thousand, eight hundred thirty-four".