321423043214410 has 64 divisors (see below), whose sum is σ = 599152831804800. Its totient is φ = 124002891846400.

The previous prime is 321423043214327. The next prime is 321423043214419. The reversal of 321423043214410 is 14412340324123.

It is not an unprimeable number, because it can be changed into a prime (321423043214419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2144732880 + ... + 2144882740.

It is an arithmetic number, because the mean of its divisors is an integer number (9361762996950).

Almost surely, 2^{321423043214410} is an apocalyptic number.

321423043214410 is a deficient number, since it is larger than the sum of its proper divisors (277729788590390).

321423043214410 is a wasteful number, since it uses less digits than its factorization.

321423043214410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157767.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 321423043214410 its reverse (14412340324123), we get a palindrome (335835383538533).

The spelling of 321423043214410 in words is "three hundred twenty-one trillion, four hundred twenty-three billion, forty-three million, two hundred fourteen thousand, four hundred ten".