497663366794 has 8 divisors (see below), whose sum is σ = 814358236608. Its totient is φ = 226210621260.

The previous prime is 497663366741. The next prime is 497663366813.

497663366794 is nontrivially palindromic in base 10.

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

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, 11310531042 + ... + 11310531085.

It is an arithmetic number, because the mean of its divisors is an integer number (101794779576).

Almost surely, 2^497663366794 is an apocalyptic number.

497663366794 is a deficient number, since it is larger than the sum of its proper divisors (316694869814).

497663366794 is a wasteful number, since it uses less digits than its factorization.

497663366794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22621062140.

The product of its digits is 740710656, while the sum is 70.

The spelling of 497663366794 in words is "four hundred ninety-seven billion, six hundred sixty-three million, three hundred sixty-six thousand, seven hundred ninety-four".