4878719995 has 8 divisors (see below), whose sum is σ = 5896583280. Its totient is φ = 3874896480.

The previous prime is 4878719933. The next prime is 4878719999. The reversal of 4878719995 is 5999178784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4878719995 - 2¹¹ = 4878717947 is a prime.

It is a super-2 number, since 2×4878719995² = 47603817579225600050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4878719995.

It is not an unprimeable number, because it can be changed into a prime (4878719999) 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, 3509176 + ... + 3510565.

It is an arithmetic number, because the mean of its divisors is an integer number (737072910).

Almost surely, 2^4878719995 is an apocalyptic number.

4878719995 is a deficient number, since it is larger than the sum of its proper divisors (1017863285).

4878719995 is a wasteful number, since it uses less digits than its factorization.

4878719995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7019885.

The product of its digits is 45722880, while the sum is 67.

The square root of 4878719995 is about 69847.8345763131. The cubic root of 4878719995 is about 1696.0369038033.

The spelling of 4878719995 in words is "four billion, eight hundred seventy-eight million, seven hundred nineteen thousand, nine hundred ninety-five".