4049383679 has 8 divisors (see below), whose sum is σ = 4489928400. Its totient is φ = 3620908800.

The previous prime is 4049383669. The next prime is 4049383691. The reversal of 4049383679 is 9763839404.

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 4049383679 - 2⁸ = 4049383423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4049383679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4049383609) 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, 3016754 + ... + 3018095.

It is an arithmetic number, because the mean of its divisors is an integer number (561241050).

Almost surely, 2^4049383679 is an apocalyptic number.

4049383679 is a deficient number, since it is larger than the sum of its proper divisors (440544721).

4049383679 is a wasteful number, since it uses less digits than its factorization.

4049383679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6034921.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The square root of 4049383679 is about 63634.7678474590. The cubic root of 4049383679 is about 1593.9069930310.

The spelling of 4049383679 in words is "four billion, forty-nine million, three hundred eighty-three thousand, six hundred seventy-nine".