4878720004 has 24 divisors (see below), whose sum is σ = 8604219008. Its totient is φ = 2420409600.

The previous prime is 4878719999. The next prime is 4878720017. The reversal of 4878720004 is 4000278784.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 579892 + ... + 588244.

Almost surely, 2^4878720004 is an apocalyptic number.

It is an amenable number.

4878720004 is a deficient number, since it is larger than the sum of its proper divisors (3725499004).

4878720004 is a wasteful number, since it uses less digits than its factorization.

4878720004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9475 (or 9473 counting only the distinct ones).

The product of its (nonzero) digits is 100352, while the sum is 40.

The square root of 4878720004 is about 69847.8346407389. The cubic root of 4878720004 is about 1696.0369048462.

Adding to 4878720004 its reverse (4000278784), we get a palindrome (8878998788).

The spelling of 4878720004 in words is "four billion, eight hundred seventy-eight million, seven hundred twenty thousand, four".