5717423726 has 8 divisors (see below), whose sum is σ = 9801297840. Its totient is φ = 2450324448.

The previous prime is 5717423671. The next prime is 5717423773. The reversal of 5717423726 is 6273247175.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204193691 + ... + 204193718.

It is an arithmetic number, because the mean of its divisors is an integer number (1225162230).

Almost surely, 2^5717423726 is an apocalyptic number.

5717423726 is a deficient number, since it is larger than the sum of its proper divisors (4083874114).

5717423726 is a wasteful number, since it uses less digits than its factorization.

5717423726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408387418.

The product of its digits is 493920, while the sum is 44.

The square root of 5717423726 is about 75613.6477495961. The cubic root of 5717423726 is about 1788.1342696122.

The spelling of 5717423726 in words is "five billion, seven hundred seventeen million, four hundred twenty-three thousand, seven hundred twenty-six".