32321443423423 has 64 divisors (see below), whose sum is σ = 41436311906304. Its totient is φ = 24483513600000.

The previous prime is 32321443423411. The next prime is 32321443423441. The reversal of 32321443423423 is 32432434412323.

It is not a de Polignac number, because 32321443423423 - 2⁵ = 32321443423391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32321443423403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1657415173 + ... + 1657434673.

It is an arithmetic number, because the mean of its divisors is an integer number (647442373536).

Almost surely, 2^{32321443423423} is an apocalyptic number.

32321443423423 is a deficient number, since it is larger than the sum of its proper divisors (9114868482881).

32321443423423 is a wasteful number, since it uses less digits than its factorization.

32321443423423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23816.

The product of its digits is 995328, while the sum is 40.

Adding to 32321443423423 its reverse (32432434412323), we get a palindrome (64753877835746).

The spelling of 32321443423423 in words is "thirty-two trillion, three hundred twenty-one billion, four hundred forty-three million, four hundred twenty-three thousand, four hundred twenty-three".