489595726742 has 8 divisors (see below), whose sum is σ = 734491051176. Its totient is φ = 244765376352.

The previous prime is 489595726729. The next prime is 489595726783. The reversal of 489595726742 is 247627595984.

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

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, 16224668 + ... + 16254815.

It is an arithmetic number, because the mean of its divisors is an integer number (91811381397).

Almost surely, 2^489595726742 is an apocalyptic number.

489595726742 is a deficient number, since it is larger than the sum of its proper divisors (244895324434).

489595726742 is a wasteful number, since it uses less digits than its factorization.

489595726742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32487022.

The product of its digits is 304819200, while the sum is 68.

The spelling of 489595726742 in words is "four hundred eighty-nine billion, five hundred ninety-five million, seven hundred twenty-six thousand, seven hundred forty-two".