5944742686 has 8 divisors (see below), whose sum is σ = 9386435880. Its totient is φ = 2815930728.

The previous prime is 5944742681. The next prime is 5944742717. The reversal of 5944742686 is 6862474495.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5944742681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78220261 + ... + 78220336.

It is an arithmetic number, because the mean of its divisors is an integer number (1173304485).

Almost surely, 2^5944742686 is an apocalyptic number.

5944742686 is a deficient number, since it is larger than the sum of its proper divisors (3441693194).

5944742686 is a wasteful number, since it uses less digits than its factorization.

5944742686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156440618.

The product of its digits is 11612160, while the sum is 55.

The square root of 5944742686 is about 77102.1574665716. The cubic root of 5944742686 is about 1811.5250910941.

The spelling of 5944742686 in words is "five billion, nine hundred forty-four million, seven hundred forty-two thousand, six hundred eighty-six".