44400141441 has 8 divisors (see below), whose sum is σ = 65777987360. Its totient is φ = 29600094276.

The previous prime is 44400141421. The next prime is 44400141503. The reversal of 44400141441 is 14414100444.

44400141441 is a `hidden beast` number, since 44 + 40 + 0 + 141 + 441 = 666.

It is not a de Polignac number, because 44400141441 - 2¹¹ = 44400139393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1644449683 = 44400141441 / (4 + 4 + 4 + 0 + 0 + 1 + 4 + 1 + 4 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44400141421) 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, 822224815 + ... + 822224868.

It is an arithmetic number, because the mean of its divisors is an integer number (8222248420).

Almost surely, 2^44400141441 is an apocalyptic number.

It is an amenable number.

44400141441 is a deficient number, since it is larger than the sum of its proper divisors (21377845919).

44400141441 is a wasteful number, since it uses less digits than its factorization.

44400141441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644449692 (or 1644449686 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 44400141441 its reverse (14414100444), we get a palindrome (58814241885).

The spelling of 44400141441 in words is "forty-four billion, four hundred million, one hundred forty-one thousand, four hundred forty-one".