321414242333441 has 4 divisors (see below), whose sum is σ = 335388774608832. Its totient is φ = 307439710058052.

The previous prime is 321414242333411. The next prime is 321414242333461. The reversal of 321414242333441 is 144333242414123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 321414242333441 - 2³⁸ = 321139364426497 is a prime.

It is a super-3 number, since 3×321414242333441³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321414242333411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6987266137661 + ... + 6987266137706.

It is an arithmetic number, because the mean of its divisors is an integer number (83847193652208).

Almost surely, 2^{321414242333441} is an apocalyptic number.

It is an amenable number.

321414242333441 is a deficient number, since it is larger than the sum of its proper divisors (13974532275391).

321414242333441 is a wasteful number, since it uses less digits than its factorization.

321414242333441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13974532275390.

The product of its digits is 663552, while the sum is 41.

Adding to 321414242333441 its reverse (144333242414123), we get a palindrome (465747484747564).

The spelling of 321414242333441 in words is "three hundred twenty-one trillion, four hundred fourteen billion, two hundred forty-two million, three hundred thirty-three thousand, four hundred forty-one".