422050004024445 has 40 divisors (see below), whose sum is σ = 757193656595640. Its totient is φ = 224905913625600.

The previous prime is 422050004024437. The next prime is 422050004024479. The reversal of 422050004024445 is 544420400050224.

422050004024445 is a `hidden beast` number, since 4 + 2 + 205 + 0 + 0 + 0 + 4 + 0 + 2 + 4 + 445 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6251495089401 + 415798508935044 = 2500299^2 + 20391138^2 .

It is not a de Polignac number, because 422050004024445 - 2³ = 422050004024437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 433359880 + ... + 434332689.

It is an arithmetic number, because the mean of its divisors is an integer number (18929841414891).

Almost surely, 2^{422050004024445} is an apocalyptic number.

422050004024445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

422050004024445 is a deficient number, since it is larger than the sum of its proper divisors (335143652571195).

422050004024445 is a wasteful number, since it uses less digits than its factorization.

422050004024445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867693787 (or 867693778 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 36.

Adding to 422050004024445 its reverse (544420400050224), we get a palindrome (966470404074669).

The spelling of 422050004024445 in words is "four hundred twenty-two trillion, fifty billion, four million, twenty-four thousand, four hundred forty-five".