4047777804 has 48 divisors (see below), whose sum is σ = 11023746048. Its totient is φ = 1131900288.

The previous prime is 4047777779. The next prime is 4047777827. The reversal of 4047777804 is 4087777404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508689 + ... + 516584.

It is an arithmetic number, because the mean of its divisors is an integer number (229661376).

Almost surely, 2^4047777804 is an apocalyptic number.

It is an amenable number.

4047777804 is an abundant number, since it is smaller than the sum of its proper divisors (6975968244).

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

4047777804 is a wasteful number, since it uses less digits than its factorization.

4047777804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025334 (or 1025332 counting only the distinct ones).

The product of its (nonzero) digits is 1229312, while the sum is 48.

The square root of 4047777804 is about 63622.1486905307. The cubic root of 4047777804 is about 1593.6962651748.

The spelling of 4047777804 in words is "four billion, forty-seven million, seven hundred seventy-seven thousand, eight hundred four".