404221141003 has 4 divisors (see below), whose sum is σ = 404436957688. Its totient is φ = 404005324320.

The previous prime is 404221140959. The next prime is 404221141013. The reversal of 404221141003 is 300141122404.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-404221141003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404221141013) 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, 107905533 + ... + 107909278.

It is an arithmetic number, because the mean of its divisors is an integer number (101109239422).

Almost surely, 2^404221141003 is an apocalyptic number.

404221141003 is a deficient number, since it is larger than the sum of its proper divisors (215816685).

404221141003 is a wasteful number, since it uses less digits than its factorization.

404221141003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215816684.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 404221141003 its reverse (300141122404), we get a palindrome (704362263407).

The spelling of 404221141003 in words is "four hundred four billion, two hundred twenty-one million, one hundred forty-one thousand, three".