4049439483 has 4 divisors (see below), whose sum is σ = 5399252648. Its totient is φ = 2699626320.

The previous prime is 4049439479. The next prime is 4049439509. The reversal of 4049439483 is 3849349404.

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

It is not a de Polignac number, because 4049439483 - 2² = 4049439479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4049439403) 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, 674906578 + ... + 674906583.

It is an arithmetic number, because the mean of its divisors is an integer number (1349813162).

Almost surely, 2^4049439483 is an apocalyptic number.

4049439483 is a deficient number, since it is larger than the sum of its proper divisors (1349813165).

4049439483 is a wasteful number, since it uses less digits than its factorization.

4049439483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349813164.

The product of its (nonzero) digits is 1492992, while the sum is 48.

The square root of 4049439483 is about 63635.2063169438. The cubic root of 4049439483 is about 1593.9143148018.

The spelling of 4049439483 in words is "four billion, forty-nine million, four hundred thirty-nine thousand, four hundred eighty-three".