42833825599469 has 2 divisors, whose sum is σ = 42833825599470. Its totient is φ = 42833825599468.

The previous prime is 42833825599427. The next prime is 42833825599493. The reversal of 42833825599469 is 96499552833824.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41690718217225 + 1143107382244 = 6456835^2 + 1069162^2 .

It is a cyclic number.

It is not a de Polignac number, because 42833825599469 - 2¹² = 42833825595373 is a prime.

It is a super-2 number, since 2×42833825599469² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42833825599469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42833825599769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21416912799734 + 21416912799735.

It is an arithmetic number, because the mean of its divisors is an integer number (21416912799735).

Almost surely, 2^{42833825599469} is an apocalyptic number.

It is an amenable number.

42833825599469 is a deficient number, since it is larger than the sum of its proper divisors (1).

42833825599469 is an equidigital number, since it uses as much as digits as its factorization.

42833825599469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4031078400, while the sum is 77.

The spelling of 42833825599469 in words is "forty-two trillion, eight hundred thirty-three billion, eight hundred twenty-five million, five hundred ninety-nine thousand, four hundred sixty-nine".