497610830321280 has 1024 divisors, whose sum is σ = 2015512123968000. Its totient is φ = 115015007600640.

The previous prime is 497610830321279. The next prime is 497610830321317. The reversal of 497610830321280 is 82123038016794.

It is a happy number.

497610830321280 is a `hidden beast` number, since 4 + 9 + 7 + 6 + 1 + 0 + 8 + 30 + 321 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 481786210 + ... + 482817950.

Almost surely, 2^{497610830321280} is an apocalyptic number.

497610830321280 is a gapful number since it is divisible by the number (40) 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 497610830321280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1007756061984000).

497610830321280 is an abundant number, since it is smaller than the sum of its proper divisors (1517901293646720).

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

497610830321280 is a wasteful number, since it uses less digits than its factorization.

497610830321280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031914 (or 1031896 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 497610830321280 in words is "four hundred ninety-seven trillion, six hundred ten billion, eight hundred thirty million, three hundred twenty-one thousand, two hundred eighty".