489692816041 has 8 divisors (see below), whose sum is σ = 575303448384. Its totient is φ = 410931034320.

The previous prime is 489692816021. The next prime is 489692816077. The reversal of 489692816041 is 140618296984.

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 489692816041 - 2²³ = 489684427433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (489692816021) 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, 1712212501 + ... + 1712212786.

It is an arithmetic number, because the mean of its divisors is an integer number (71912931048).

Almost surely, 2^489692816041 is an apocalyptic number.

It is an amenable number.

489692816041 is a deficient number, since it is larger than the sum of its proper divisors (85610632343).

489692816041 is a wasteful number, since it uses less digits than its factorization.

489692816041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424425311.

The product of its (nonzero) digits is 5971968, while the sum is 58.

The spelling of 489692816041 in words is "four hundred eighty-nine billion, six hundred ninety-two million, eight hundred sixteen thousand, forty-one".