404022141001 has 16 divisors (see below), whose sum is σ = 418965417360. Its totient is φ = 389345044480.

The previous prime is 404022140999. The next prime is 404022141071. The reversal of 404022141001 is 100141220404.

It can be written as a sum of positive squares in 8 ways, for example, as 83666141001 + 320356000000 = 289251^2 + 566000^2 .

It is a cyclic number.

It is not a de Polignac number, because 404022141001 - 2¹ = 404022140999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 404022141001.

It is not an unprimeable number, because it can be changed into a prime (404022141071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1208655 + ... + 1506283.

It is an arithmetic number, because the mean of its divisors is an integer number (26185338585).

Almost surely, 2^404022141001 is an apocalyptic number.

404022141001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

404022141001 is a deficient number, since it is larger than the sum of its proper divisors (14943276359).

404022141001 is a wasteful number, since it uses less digits than its factorization.

404022141001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298076.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 404022141001 its reverse (100141220404), we get a palindrome (504163361405).

The spelling of 404022141001 in words is "four hundred four billion, twenty-two million, one hundred forty-one thousand, one".