4031117439 has 8 divisors (see below), whose sum is σ = 5375905920. Its totient is φ = 2686870296.

The previous prime is 4031117413. The next prime is 4031117443. The reversal of 4031117439 is 9347111304.

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

It is not a de Polignac number, because 4031117439 - 2¹⁶ = 4031051903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031117039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117627 + ... + 147980.

It is an arithmetic number, because the mean of its divisors is an integer number (671988240).

Almost surely, 2^4031117439 is an apocalyptic number.

4031117439 is a deficient number, since it is larger than the sum of its proper divisors (1344788481).

4031117439 is a wasteful number, since it uses less digits than its factorization.

4031117439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270669.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 4031117439 is about 63491.0815705639. The cubic root of 4031117439 is about 1591.5067450313.

The spelling of 4031117439 in words is "four billion, thirty-one million, one hundred seventeen thousand, four hundred thirty-nine".