459793974833 has 2 divisors, whose sum is σ = 459793974834. Its totient is φ = 459793974832.

The previous prime is 459793974797. The next prime is 459793974839. The reversal of 459793974833 is 338479397954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 395877539344 + 63916435489 = 629188^2 + 252817^2 .

It is a cyclic number.

It is not a de Polignac number, because 459793974833 - 2¹⁶ = 459793909297 is a prime.

It is a super-2 number, since 2×459793974833² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (459793974839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229896987416 + 229896987417.

It is an arithmetic number, because the mean of its divisors is an integer number (229896987417).

Almost surely, 2^459793974833 is an apocalyptic number.

It is an amenable number.

459793974833 is a deficient number, since it is larger than the sum of its proper divisors (1).

459793974833 is an equidigital number, since it uses as much as digits as its factorization.

459793974833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 617258880, while the sum is 71.

The spelling of 459793974833 in words is "four hundred fifty-nine billion, seven hundred ninety-three million, nine hundred seventy-four thousand, eight hundred thirty-three".