4808143279 has 4 divisors (see below), whose sum is σ = 4855748760. Its totient is φ = 4760537800.

The previous prime is 4808143253. The next prime is 4808143289. The reversal of 4808143279 is 9723418084.

4808143279 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4808143279 - 2⁹ = 4808142767 is a prime.

It is a super-3 number, since 3×4808143279³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4808143289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23802589 + ... + 23802790.

It is an arithmetic number, because the mean of its divisors is an integer number (1213937190).

Almost surely, 2^4808143279 is an apocalyptic number.

4808143279 is a deficient number, since it is larger than the sum of its proper divisors (47605481).

4808143279 is a wasteful number, since it uses less digits than its factorization.

4808143279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47605480.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 4808143279 is about 69340.7764522435. The cubic root of 4808143279 is about 1687.8187232566.

The spelling of 4808143279 in words is "four billion, eight hundred eight million, one hundred forty-three thousand, two hundred seventy-nine".