32444122004421 has 8 divisors (see below), whose sum is σ = 43868108625984. Its totient is φ = 21324775026240.

The previous prime is 32444122004387. The next prime is 32444122004461. The reversal of 32444122004421 is 12440022144423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32444122004421 - 2¹⁴ = 32444121988037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32444122004461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76159910596 + ... + 76159911021.

It is an arithmetic number, because the mean of its divisors is an integer number (5483513578248).

Almost surely, 2^{32444122004421} is an apocalyptic number.

It is an amenable number.

32444122004421 is a deficient number, since it is larger than the sum of its proper divisors (11423986621563).

32444122004421 is a wasteful number, since it uses less digits than its factorization.

32444122004421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152319821691.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 32444122004421 its reverse (12440022144423), we get a palindrome (44884144148844).

The spelling of 32444122004421 in words is "thirty-two trillion, four hundred forty-four billion, one hundred twenty-two million, four thousand, four hundred twenty-one".