321433243400014 has 16 divisors (see below), whose sum is σ = 484463363999616. Its totient is φ = 159945544798200.

The previous prime is 321433243399973. The next prime is 321433243400021. The reversal of 321433243400014 is 410004342334123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15147052 + ... + 29534719.

It is an arithmetic number, because the mean of its divisors is an integer number (30278960249976).

Almost surely, 2^{321433243400014} is an apocalyptic number.

321433243400014 is a deficient number, since it is larger than the sum of its proper divisors (163030120599602).

321433243400014 is a wasteful number, since it uses less digits than its factorization.

321433243400014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44699031.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 321433243400014 its reverse (410004342334123), we get a palindrome (731437585734137).

The spelling of 321433243400014 in words is "three hundred twenty-one trillion, four hundred thirty-three billion, two hundred forty-three million, four hundred thousand, fourteen".