60441946469 has 2 divisors, whose sum is σ = 60441946470. Its totient is φ = 60441946468.

The previous prime is 60441946459. The next prime is 60441946471. The reversal of 60441946469 is 96464914406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34989573025 + 25452373444 = 187055^2 + 159538^2 .

It is a cyclic number.

It is not a de Polignac number, because 60441946469 - 2²⁰ = 60440897893 is a prime.

It is a super-2 number, since 2×60441946469² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 60441946471, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 60441946469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60441946459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30220973234 + 30220973235.

It is an arithmetic number, because the mean of its divisors is an integer number (30220973235).

Almost surely, 2^60441946469 is an apocalyptic number.

It is an amenable number.

60441946469 is a deficient number, since it is larger than the sum of its proper divisors (1).

60441946469 is an equidigital number, since it uses as much as digits as its factorization.

60441946469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 60441946469 in words is "sixty billion, four hundred forty-one million, nine hundred forty-six thousand, four hundred sixty-nine".