497571242688 has 1120 divisors, whose sum is σ = 1736029413888. Its totient is φ = 139744051200.

The previous prime is 497571242677. The next prime is 497571242689. The reversal of 497571242688 is 886242175794.

It is a happy number.

497571242688 is a `hidden beast` number, since 497 + 57 + 12 + 4 + 2 + 6 + 88 = 666.

It is not an unprimeable number, because it can be changed into a prime (497571242689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 3169243506 + ... + 3169243662.

Almost surely, 2^497571242688 is an apocalyptic number.

497571242688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497571242688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (868014706944).

497571242688 is an abundant number, since it is smaller than the sum of its proper divisors (1238458171200).

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

497571242688 is a wasteful number, since it uses less digits than its factorization.

497571242688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 284 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 63.

The spelling of 497571242688 in words is "four hundred ninety-seven billion, five hundred seventy-one million, two hundred forty-two thousand, six hundred eighty-eight".