44441020231 has 8 divisors (see below), whose sum is σ = 44644820864. Its totient is φ = 44237639160.

The previous prime is 44441020177. The next prime is 44441020249. The reversal of 44441020231 is 13202014444.

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

It is a cyclic number.

It is not a de Polignac number, because 44441020231 - 2⁷ = 44441020103 is a prime.

It is a super-2 number, since 2×44441020231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44441020196 and 44441020205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44441020291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108430 + ... + 317236.

It is an arithmetic number, because the mean of its divisors is an integer number (5580602608).

Almost surely, 2^44441020231 is an apocalyptic number.

44441020231 is a deficient number, since it is larger than the sum of its proper divisors (203800633).

44441020231 is a wasteful number, since it uses less digits than its factorization.

44441020231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209781.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 44441020231 its reverse (13202014444), we get a palindrome (57643034675).

The spelling of 44441020231 in words is "forty-four billion, four hundred forty-one million, twenty thousand, two hundred thirty-one".