4979519663 has 8 divisors (see below), whose sum is σ = 5056080432. Its totient is φ = 4903024896.

The previous prime is 4979519641. The next prime is 4979519693. The reversal of 4979519663 is 3669159794.

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

It is a cyclic number.

It is not a de Polignac number, because 4979519663 - 2⁶ = 4979519599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979519693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148031 + ... + 178527.

It is an arithmetic number, because the mean of its divisors is an integer number (632010054).

Almost surely, 2^4979519663 is an apocalyptic number.

4979519663 is a deficient number, since it is larger than the sum of its proper divisors (76560769).

4979519663 is a wasteful number, since it uses less digits than its factorization.

4979519663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33001.

The product of its digits is 11022480, while the sum is 59.

The square root of 4979519663 is about 70565.7116665027. The cubic root of 4979519663 is about 1707.6380260951.

The spelling of 4979519663 in words is "four billion, nine hundred seventy-nine million, five hundred nineteen thousand, six hundred sixty-three".