497226243471 has 32 divisors (see below), whose sum is σ = 691449507840. Its totient is φ = 317469369600.

The previous prime is 497226243467. The next prime is 497226243499. The reversal of 497226243471 is 174342622794.

It is not a de Polignac number, because 497226243471 - 2² = 497226243467 is a prime.

It is a super-3 number, since 3×497226243471³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497226243971) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15396481 + ... + 15428741.

It is an arithmetic number, because the mean of its divisors is an integer number (21607797120).

Almost surely, 2^497226243471 is an apocalyptic number.

497226243471 is a deficient number, since it is larger than the sum of its proper divisors (194223264369).

497226243471 is a wasteful number, since it uses less digits than its factorization.

497226243471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34007.

The product of its digits is 4064256, while the sum is 51.

The spelling of 497226243471 in words is "four hundred ninety-seven billion, two hundred twenty-six million, two hundred forty-three thousand, four hundred seventy-one".