44332321440001 has 32 divisors (see below), whose sum is σ = 51979802421248. Its totient is φ = 37026548254080.

The previous prime is 44332321439911. The next prime is 44332321440031. The reversal of 44332321440001 is 10004412323344.

It is not a de Polignac number, because 44332321440001 - 2¹³ = 44332321431809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44332321440031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42135421 + ... + 43174741.

It is an arithmetic number, because the mean of its divisors is an integer number (1624368825664).

Almost surely, 2^{44332321440001} is an apocalyptic number.

It is an amenable number.

44332321440001 is a deficient number, since it is larger than the sum of its proper divisors (7647480981247).

44332321440001 is a wasteful number, since it uses less digits than its factorization.

44332321440001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040381.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 44332321440001 its reverse (10004412323344), we get a palindrome (54336733763345).

The spelling of 44332321440001 in words is "forty-four trillion, three hundred thirty-two billion, three hundred twenty-one million, four hundred forty thousand, one".