44091101 has 4 divisors (see below), whose sum is σ = 44337600. Its totient is φ = 43844604.

The previous prime is 44091097. The next prime is 44091127. The reversal of 44091101 is 10119044.

44091101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44091101 - 2² = 44091097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44091181) 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 3 ways as a sum of consecutive naturals, for example, 122981 + ... + 123338.

It is an arithmetic number, because the mean of its divisors is an integer number (11084400).

Almost surely, 2^44091101 is an apocalyptic number.

It is an amenable number.

44091101 is a deficient number, since it is larger than the sum of its proper divisors (246499).

44091101 is a wasteful number, since it uses less digits than its factorization.

44091101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246498.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 44091101 is about 6640.1130261465. The cubic root of 44091101 is about 353.2783157681.

The spelling of 44091101 in words is "forty-four million, ninety-one thousand, one hundred one".