472426205370023 has 2 divisors, whose sum is σ = 472426205370024. Its totient is φ = 472426205370022.

The previous prime is 472426205370013. The next prime is 472426205370139. The reversal of 472426205370023 is 320073502624274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472426205370023 - 2³⁰ = 472425131628199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 472426205370023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472426205370013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236213102685011 + 236213102685012.

It is an arithmetic number, because the mean of its divisors is an integer number (236213102685012).

Almost surely, 2^{472426205370023} is an apocalyptic number.

472426205370023 is a deficient number, since it is larger than the sum of its proper divisors (1).

472426205370023 is an equidigital number, since it uses as much as digits as its factorization.

472426205370023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3386880, while the sum is 47.

Adding to 472426205370023 its reverse (320073502624274), we get a palindrome (792499707994297).

The spelling of 472426205370023 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, two hundred five million, three hundred seventy thousand, twenty-three".