44445011 has 8 divisors (see below), whose sum is σ = 48077904. Its totient is φ = 40842720.

The previous prime is 44445001. The next prime is 44445031. The reversal of 44445011 is 11054444.

It is a happy number.

44445011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 44445011 - 2¹⁴ = 44428627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44445001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4580 + ... + 10481.

It is an arithmetic number, because the mean of its divisors is an integer number (6009738).

Almost surely, 2^44445011 is an apocalyptic number.

44445011 is a deficient number, since it is larger than the sum of its proper divisors (3632893).

44445011 is a wasteful number, since it uses less digits than its factorization.

44445011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15301.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 44445011 is about 6666.7091581979. The cubic root of 44445011 is about 354.2210281923.

Adding to 44445011 its reverse (11054444), we get a palindrome (55499455).

The spelling of 44445011 in words is "forty-four million, four hundred forty-five thousand, eleven".