321424402321114 has 16 divisors (see below), whose sum is σ = 492846153561216. Its totient is φ = 157148619529600.

The previous prime is 321424402321111. The next prime is 321424402321147. The reversal of 321424402321114 is 411123204424123.

It is a self number, because there is not a number n which added to its sum of digits gives 321424402321114.

It is not an unprimeable number, because it can be changed into a prime (321424402321111) 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, 1566995767 + ... + 1567200874.

It is an arithmetic number, because the mean of its divisors is an integer number (30802884597576).

Almost surely, 2^{321424402321114} is an apocalyptic number.

321424402321114 is a deficient number, since it is larger than the sum of its proper divisors (171421751240102).

321424402321114 is a wasteful number, since it uses less digits than its factorization.

321424402321114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3134197781.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 321424402321114 its reverse (411123204424123), we get a palindrome (732547606745237).

The spelling of 321424402321114 in words is "three hundred twenty-one trillion, four hundred twenty-four billion, four hundred two million, three hundred twenty-one thousand, one hundred fourteen".