450050342545241 has 6 divisors (see below), whose sum is σ = 462542609176830. Its totient is φ = 437886819772416.

The previous prime is 450050342545157. The next prime is 450050342545303. The reversal of 450050342545241 is 142545243050054.

It can be written as a sum of positive squares in 3 ways, for example, as 274928234521600 + 175122108023641 = 16580960^2 + 13233371^2 .

It is not a de Polignac number, because 450050342545241 - 2¹⁰ = 450050342544217 is a prime.

It is a super-2 number, since 2×450050342545241² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450050342545192 and 450050342545201.

It is not an unprimeable number, because it can be changed into a prime (450050342545541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164371927976 + ... + 164371930713.

It is an arithmetic number, because the mean of its divisors is an integer number (77090434862805).

Almost surely, 2^{450050342545241} is an apocalyptic number.

It is an amenable number.

450050342545241 is a deficient number, since it is larger than the sum of its proper divisors (12492266631589).

450050342545241 is an equidigital number, since it uses as much as digits as its factorization.

450050342545241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328743858763 (or 328743858726 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 44.

Adding to 450050342545241 its reverse (142545243050054), we get a palindrome (592595585595295).

The spelling of 450050342545241 in words is "four hundred fifty trillion, fifty billion, three hundred forty-two million, five hundred forty-five thousand, two hundred forty-one".