404313003021214 has 16 divisors (see below), whose sum is σ = 699970460678496. Its totient is φ = 171561387420000.

The previous prime is 404313003021211. The next prime is 404313003021229. The reversal of 404313003021214 is 412120300313404.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404313003021211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142967821437 + ... + 142967824264.

It is an arithmetic number, because the mean of its divisors is an integer number (43748153792406).

Almost surely, 2^{404313003021214} is an apocalyptic number.

404313003021214 is a deficient number, since it is larger than the sum of its proper divisors (295657457657282).

404313003021214 is a wasteful number, since it uses less digits than its factorization.

404313003021214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285935645811.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 404313003021214 its reverse (412120300313404), we get a palindrome (816433303334618).

The spelling of 404313003021214 in words is "four hundred four trillion, three hundred thirteen billion, three million, twenty-one thousand, two hundred fourteen".