422409540001 has 4 divisors (see below), whose sum is σ = 422426348100. Its totient is φ = 422392731904.

The previous prime is 422409539953. The next prime is 422409540053. The reversal of 422409540001 is 100045904224.

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 273320885601 + 149088654400 = 522801^2 + 386120^2 .

It is a cyclic number.

It is not a de Polignac number, because 422409540001 - 2²⁵ = 422375985569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422409543001) 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, 8366296 + ... + 8416633.

It is an arithmetic number, because the mean of its divisors is an integer number (105606587025).

Almost surely, 2^422409540001 is an apocalyptic number.

It is an amenable number.

422409540001 is a deficient number, since it is larger than the sum of its proper divisors (16808099).

422409540001 is a wasteful number, since it uses less digits than its factorization.

422409540001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16808098.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 422409540001 in words is "four hundred twenty-two billion, four hundred nine million, five hundred forty thousand, one".