497262343262793 has 8 divisors (see below), whose sum is σ = 691843260191808. Its totient is φ = 317094827587824.

The previous prime is 497262343262771. The next prime is 497262343262827. The reversal of 497262343262793 is 397262343262794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 497262343262793 - 2⁸ = 497262343262537 is a prime.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (69), and also a Moran number because the ratio is a prime number: 7206700626997 = 497262343262793 / (4 + 9 + 7 + 2 + 6 + 2 + 3 + 4 + 3 + 2 + 6 + 2 + 7 + 9 + 3).

It is not an unprimeable number, because it can be changed into a prime (497262343252793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3603350313430 + ... + 3603350313567.

It is an arithmetic number, because the mean of its divisors is an integer number (86480407523976).

Almost surely, 2^{497262343262793} is an apocalyptic number.

It is an amenable number.

497262343262793 is a deficient number, since it is larger than the sum of its proper divisors (194580916929015).

497262343262793 is a wasteful number, since it uses less digits than its factorization.

497262343262793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7206700627023.

The product of its digits is 987614208, while the sum is 69.

Subtracting from 497262343262793 its reverse (397262343262794), we obtain a palindrome (99999999999999).

The spelling of 497262343262793 in words is "four hundred ninety-seven trillion, two hundred sixty-two billion, three hundred forty-three million, two hundred sixty-two thousand, seven hundred ninety-three".