4049217604 has 24 divisors (see below), whose sum is σ = 7503773760. Its totient is φ = 1906559136.

The previous prime is 4049217577. The next prime is 4049217619. The reversal of 4049217604 is 4067129404.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146827 + ... + 172210.

It is an arithmetic number, because the mean of its divisors is an integer number (312657240).

Almost surely, 2^4049217604 is an apocalyptic number.

It is an amenable number.

4049217604 is a deficient number, since it is larger than the sum of its proper divisors (3454556156).

4049217604 is a wasteful number, since it uses less digits than its factorization.

4049217604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319227 (or 319225 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4049217604 is about 63633.4629263566. The cubic root of 4049217604 is about 1593.8852027420.

The spelling of 4049217604 in words is "four billion, forty-nine million, two hundred seventeen thousand, six hundred four".