497223864200 has 324 divisors, whose sum is σ = 1431963556335. Its totient is φ = 160065776640.

The previous prime is 497223864187. The next prime is 497223864271. The reversal of 497223864200 is 2468322794.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 323763276004 + 173460588196 = 569002^2 + 416486^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=498610.

It is a super-2 number, since 2×497223864200² (a number of 24 digits) contains 22 as substring.

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 80 ways as a sum of consecutive naturals, for example, 1186691591 + ... + 1186692009.

Almost surely, 2^497223864200 is an apocalyptic number.

497223864200 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 497223864200

497223864200 is an abundant number, since it is smaller than the sum of its proper divisors (934739692135).

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

497223864200 is a wasteful number, since it uses less digits than its factorization.

497223864200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 497223864200 in words is "four hundred ninety-seven billion, two hundred twenty-three million, eight hundred sixty-four thousand, two hundred".