44424441441 has 16 divisors (see below), whose sum is σ = 65913883200. Its totient is φ = 29571341184.

The previous prime is 44424441409. The next prime is 44424441491. The reversal of 44424441441 is 14414442444.

It is not a de Polignac number, because 44424441441 - 2⁵ = 44424441409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44424441396 and 44424441405.

It is not an unprimeable number, because it can be changed into a prime (44424441491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1230576 + ... + 1266161.

It is an arithmetic number, because the mean of its divisors is an integer number (4119617700).

Almost surely, 2^44424441441 is an apocalyptic number.

It is an amenable number.

44424441441 is a deficient number, since it is larger than the sum of its proper divisors (21489441759).

44424441441 is a wasteful number, since it uses less digits than its factorization.

44424441441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497405 (or 2497399 counting only the distinct ones).

The product of its digits is 131072, while the sum is 36.

Adding to 44424441441 its reverse (14414442444), we get a palindrome (58838883885).

The spelling of 44424441441 in words is "forty-four billion, four hundred twenty-four million, four hundred forty-one thousand, four hundred forty-one".