497169867696 has 40 divisors (see below), whose sum is σ = 1287855143424. Its totient is φ = 165271721280.

The previous prime is 497169867683. The next prime is 497169867697. The reversal of 497169867696 is 696768961794.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (497169867697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14093700 + ... + 14128931.

Almost surely, 2^497169867696 is an apocalyptic number.

It is an amenable number.

497169867696 is an abundant number, since it is smaller than the sum of its proper divisors (790685275728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497169867696 is a wasteful number, since it uses less digits than its factorization.

497169867696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28223009 (or 28223003 counting only the distinct ones).

The product of its digits is 1481421312, while the sum is 78.

The spelling of 497169867696 in words is "four hundred ninety-seven billion, one hundred sixty-nine million, eight hundred sixty-seven thousand, six hundred ninety-six".