404221340003101 has 8 divisors (see below), whose sum is σ = 404948663610624. Its totient is φ = 403494049538880.

The previous prime is 404221340003021. The next prime is 404221340003119. The reversal of 404221340003101 is 101300043122404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 404221340003101 - 2¹⁷ = 404221339872029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404221340003141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16193460 + ... + 32721106.

It is an arithmetic number, because the mean of its divisors is an integer number (50618582951328).

Almost surely, 2^{404221340003101} is an apocalyptic number.

It is an amenable number.

404221340003101 is a deficient number, since it is larger than the sum of its proper divisors (727323607523).

404221340003101 is a wasteful number, since it uses less digits than its factorization.

404221340003101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16571651.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 404221340003101 its reverse (101300043122404), we get a palindrome (505521383125505).

The spelling of 404221340003101 in words is "four hundred four trillion, two hundred twenty-one billion, three hundred forty million, three thousand, one hundred one".