4111608979 has 4 divisors (see below), whose sum is σ = 4222733584. Its totient is φ = 4000484376.

The previous prime is 4111608973. The next prime is 4111608983. The reversal of 4111608979 is 9798061114.

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 4111608979 - 2¹⁵ = 4111576211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4111608973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55562247 + ... + 55562320.

It is an arithmetic number, because the mean of its divisors is an integer number (1055683396).

Almost surely, 2^4111608979 is an apocalyptic number.

4111608979 is a deficient number, since it is larger than the sum of its proper divisors (111124605).

4111608979 is a wasteful number, since it uses less digits than its factorization.

4111608979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111124604.

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 4111608979 is about 64121.8291925612. The cubic root of 4111608979 is about 1602.0298428878.

The spelling of 4111608979 in words is "four billion, one hundred eleven million, six hundred eight thousand, nine hundred seventy-nine".