404303214042214 has 16 divisors (see below), whose sum is σ = 614144265768000. Its totient is φ = 199588565464704.

The previous prime is 404303214042163. The next prime is 404303214042229. The reversal of 404303214042214 is 412240412303404.

It is a super-2 number, since 2×404303214042214² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 404303214042214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19058889 + ... + 34232260.

It is an arithmetic number, because the mean of its divisors is an integer number (38384016610500).

Almost surely, 2^{404303214042214} is an apocalyptic number.

404303214042214 is a deficient number, since it is larger than the sum of its proper divisors (209841051725786).

404303214042214 is a wasteful number, since it uses less digits than its factorization.

404303214042214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53339247.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 404303214042214 its reverse (412240412303404), we get a palindrome (816543626345618).

The spelling of 404303214042214 in words is "four hundred four trillion, three hundred three billion, two hundred fourteen million, forty-two thousand, two hundred fourteen".