5140644317 has 8 divisors (see below), whose sum is σ = 5349079296. Its totient is φ = 4936336912.

The previous prime is 5140644293. The next prime is 5140644323. The reversal of 5140644317 is 7134460415.

5140644317 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5140644317 - 2⁶ = 5140644253 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 (5140644337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029353 + ... + 1034334.

It is an arithmetic number, because the mean of its divisors is an integer number (668634912).

Almost surely, 2^5140644317 is an apocalyptic number.

It is an amenable number.

5140644317 is a deficient number, since it is larger than the sum of its proper divisors (208434979).

5140644317 is a wasteful number, since it uses less digits than its factorization.

5140644317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063787.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 5140644317 is about 71698.2867089584. The cubic root of 5140644317 is about 1725.8611472338.

The spelling of 5140644317 in words is "five billion, one hundred forty million, six hundred forty-four thousand, three hundred seventeen".