4049354005 has 32 divisors (see below), whose sum is σ = 5200588800. Its totient is φ = 3017851200.

The previous prime is 4049353993. The next prime is 4049354011. The reversal of 4049354005 is 5004539404.

It is a happy number.

It is not a de Polignac number, because 4049354005 - 2²⁵ = 4015799573 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4444500 + ... + 4445410.

It is an arithmetic number, because the mean of its divisors is an integer number (162518400).

Almost surely, 2^4049354005 is an apocalyptic number.

It is an amenable number.

4049354005 is a deficient number, since it is larger than the sum of its proper divisors (1151234795).

4049354005 is a wasteful number, since it uses less digits than its factorization.

4049354005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 4049354005 is about 63634.5346883278. The cubic root of 4049354005 is about 1593.9030996228.

The spelling of 4049354005 in words is "four billion, forty-nine million, three hundred fifty-four thousand, five".