323040424114443 has 16 divisors (see below), whose sum is σ = 492261193529856. Its totient is φ = 184591108557120.

The previous prime is 323040424114439. The next prime is 323040424114451. The reversal of 323040424114443 is 344411424040323.

It is a happy number.

It is not a de Polignac number, because 323040424114443 - 2² = 323040424114439 is a prime.

It is a super-2 number, since 2×323040424114443² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323040424114043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141318663 + ... + 143586368.

It is an arithmetic number, because the mean of its divisors is an integer number (30766324595616).

Almost surely, 2^{323040424114443} is an apocalyptic number.

323040424114443 is a deficient number, since it is larger than the sum of its proper divisors (169220769415413).

323040424114443 is a wasteful number, since it uses less digits than its factorization.

323040424114443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284959034.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 323040424114443 its reverse (344411424040323), we get a palindrome (667451848154766).

The spelling of 323040424114443 in words is "three hundred twenty-three trillion, forty billion, four hundred twenty-four million, one hundred fourteen thousand, four hundred forty-three".