4039749035 has 16 divisors (see below), whose sum is σ = 5718945792. Its totient is φ = 2680754400.

The previous prime is 4039749019. The next prime is 4039749053. The reversal of 4039749035 is 5309479304.

It is not a de Polignac number, because 4039749035 - 2⁴ = 4039749019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1860551 + ... + 1862720.

It is an arithmetic number, because the mean of its divisors is an integer number (357434112).

Almost surely, 2^4039749035 is an apocalyptic number.

4039749035 is a deficient number, since it is larger than the sum of its proper divisors (1679196757).

4039749035 is a wasteful number, since it uses less digits than its factorization.

4039749035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723314.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 4039749035 is about 63559.0200915653. The cubic root of 4039749035 is about 1592.6418686615.

The spelling of 4039749035 in words is "four billion, thirty-nine million, seven hundred forty-nine thousand, thirty-five".