422132402441 has 4 divisors (see below), whose sum is σ = 422145983892. Its totient is φ = 422118820992.

The previous prime is 422132402423. The next prime is 422132402443. The reversal of 422132402441 is 144204231224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 103787065600 + 318345336841 = 322160^2 + 564221^2 .

It is a cyclic number.

It is not a de Polignac number, because 422132402441 - 2¹⁰ = 422132401417 is a prime.

It is a super-2 number, since 2×422132402441² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422132402443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6743996 + ... + 6806301.

It is an arithmetic number, because the mean of its divisors is an integer number (105536495973).

Almost surely, 2^422132402441 is an apocalyptic number.

It is an amenable number.

422132402441 is a deficient number, since it is larger than the sum of its proper divisors (13581451).

422132402441 is a wasteful number, since it uses less digits than its factorization.

422132402441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13581450.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 422132402441 its reverse (144204231224), we get a palindrome (566336633665).

The spelling of 422132402441 in words is "four hundred twenty-two billion, one hundred thirty-two million, four hundred two thousand, four hundred forty-one".