4039349936 has 10 divisors (see below), whose sum is σ = 7826240532. Its totient is φ = 2019674960.

The previous prime is 4039349933. The next prime is 4039349969. The reversal of 4039349936 is 6399439304.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4039349933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126229670 + ... + 126229701.

Almost surely, 2^4039349936 is an apocalyptic number.

It is an amenable number.

4039349936 is a deficient number, since it is larger than the sum of its proper divisors (3786890596).

4039349936 is a wasteful number, since it uses less digits than its factorization.

4039349936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252459379 (or 252459373 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 50.

The square root of 4039349936 is about 63555.8804203041. The cubic root of 4039349936 is about 1592.5894196352.

The spelling of 4039349936 in words is "four billion, thirty-nine million, three hundred forty-nine thousand, nine hundred thirty-six".