404413423323411 has 16 divisors (see below), whose sum is σ = 551443528614528. Its totient is φ = 263557568788800.

The previous prime is 404413423323367. The next prime is 404413423323431. The reversal of 404413423323411 is 114323324314404.

It is not a de Polignac number, because 404413423323411 - 2¹⁸ = 404413423061267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 404413423323411.

It is not an unprimeable number, because it can be changed into a prime (404413423323431) 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, 7679390010 + ... + 7679442671.

It is an arithmetic number, because the mean of its divisors is an integer number (34465220538408).

Almost surely, 2^{404413423323411} is an apocalyptic number.

404413423323411 is a deficient number, since it is larger than the sum of its proper divisors (147030105291117).

404413423323411 is a wasteful number, since it uses less digits than its factorization.

404413423323411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15358832882.

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 404413423323411 its reverse (114323324314404), we get a palindrome (518736747637815).

The spelling of 404413423323411 in words is "four hundred four trillion, four hundred thirteen billion, four hundred twenty-three million, three hundred twenty-three thousand, four hundred eleven".