422841276050 has 18 divisors (see below), whose sum is σ = 786493325919. Its totient is φ = 169134671200.

The previous prime is 422841276047. The next prime is 422841276071. The reversal of 422841276050 is 50672148224.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 86440116049 + 336401160001 = 294007^2 + 580001^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=459805.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422841275989 and 422841276007.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4552070 + ... + 4644030.

Almost surely, 2^422841276050 is an apocalyptic number.

422841276050 is a deficient number, since it is larger than the sum of its proper divisors (363652049869).

422841276050 is an frugal number, since it uses more digits than its factorization.

422841276050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183934 (or 91968 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 422841276050 in words is "four hundred twenty-two billion, eight hundred forty-one million, two hundred seventy-six thousand, fifty".