422414021140 has 12 divisors (see below), whose sum is σ = 887069444436. Its totient is φ = 168965608448.

The previous prime is 422414021093. The next prime is 422414021209. The reversal of 422414021140 is 41120414224.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 108417415824 + 313996605316 = 329268^2 + 560354^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10560350509 + ... + 10560350548.

It is an arithmetic number, because the mean of its divisors is an integer number (73922453703).

Almost surely, 2^422414021140 is an apocalyptic number.

It is an amenable number.

422414021140 is an abundant number, since it is smaller than the sum of its proper divisors (464655423296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422414021140 is a wasteful number, since it uses less digits than its factorization.

422414021140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21120701066 (or 21120701064 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 422414021140 its reverse (41120414224), we get a palindrome (463534435364).

The spelling of 422414021140 in words is "four hundred twenty-two billion, four hundred fourteen million, twenty-one thousand, one hundred forty".