42032344304321 has 16 divisors (see below), whose sum is σ = 48889469111808. Its totient is φ = 35389918440000.

The previous prime is 42032344304299. The next prime is 42032344304341. The reversal of 42032344304321 is 12340344323024.

42032344304321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42032344304321 - 2¹⁰ = 42032344303297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42032344304341) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 65216210 + ... + 65857563.

It is an arithmetic number, because the mean of its divisors is an integer number (3055591819488).

Almost surely, 2^{42032344304321} is an apocalyptic number.

It is an amenable number.

42032344304321 is a deficient number, since it is larger than the sum of its proper divisors (6857124807487).

42032344304321 is a wasteful number, since it uses less digits than its factorization.

42032344304321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131074592.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 42032344304321 its reverse (12340344323024), we get a palindrome (54372688627345).

The spelling of 42032344304321 in words is "forty-two trillion, thirty-two billion, three hundred forty-four million, three hundred four thousand, three hundred twenty-one".