497125888320 has 112 divisors (see below), whose sum is σ = 1611957282048. Its totient is φ = 129746319360.

The previous prime is 497125888313. The next prime is 497125888339. The reversal of 497125888320 is 23888521794.

It is a super-2 number, since 2×497125888320² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5463811 + ... + 5554050.

Almost surely, 2^497125888320 is an apocalyptic number.

497125888320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

497125888320 is an abundant number, since it is smaller than the sum of its proper divisors (1114831393728).

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

497125888320 is a wasteful number, since it uses less digits than its factorization.

497125888320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11017928 (or 11017918 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 57.

The spelling of 497125888320 in words is "four hundred ninety-seven billion, one hundred twenty-five million, eight hundred eighty-eight thousand, three hundred twenty".