44441011 has 4 divisors (see below), whose sum is σ = 45874624. Its totient is φ = 43007400.

The previous prime is 44441003. The next prime is 44441017. The reversal of 44441011 is 11014444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44441011 - 2³ = 44441003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44441011.

It is not an unprimeable number, because it can be changed into a prime (44441017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716760 + ... + 716821.

It is an arithmetic number, because the mean of its divisors is an integer number (11468656).

Almost surely, 2^44441011 is an apocalyptic number.

44441011 is a deficient number, since it is larger than the sum of its proper divisors (1433613).

44441011 is a wasteful number, since it uses less digits than its factorization.

44441011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433612.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 44441011 is about 6666.4091533599. The cubic root of 44441011 is about 354.2104013781.

Adding to 44441011 its reverse (11014444), we get a palindrome (55455455).

The spelling of 44441011 in words is "forty-four million, four hundred forty-one thousand, eleven".