4039954117 has 8 divisors (see below), whose sum is σ = 4216783680. Its totient is φ = 3863222880.

The previous prime is 4039954111. The next prime is 4039954129. The reversal of 4039954117 is 7114599304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4039954117 - 2⁷ = 4039953989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4039954111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 66634 + ... + 111892.

It is an arithmetic number, because the mean of its divisors is an integer number (527097960).

Almost surely, 2^4039954117 is an apocalyptic number.

It is an amenable number.

4039954117 is a deficient number, since it is larger than the sum of its proper divisors (176829563).

4039954117 is a wasteful number, since it uses less digits than its factorization.

4039954117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49163.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 4039954117 is about 63560.6333904879. The cubic root of 4039954117 is about 1592.6688189043.

The spelling of 4039954117 in words is "four billion, thirty-nine million, nine hundred fifty-four thousand, one hundred seventeen".