44149101 has 4 divisors (see below), whose sum is σ = 58865472. Its totient is φ = 29432732.

The previous prime is 44149093. The next prime is 44149129. The reversal of 44149101 is 10194144.

44149101 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 44149101 - 2³ = 44149093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44149151) 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, 7358181 + ... + 7358186.

It is an arithmetic number, because the mean of its divisors is an integer number (14716368).

Almost surely, 2^44149101 is an apocalyptic number.

It is an amenable number.

44149101 is a deficient number, since it is larger than the sum of its proper divisors (14716371).

44149101 is a wasteful number, since it uses less digits than its factorization.

44149101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14716370.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 44149101 is about 6644.4789863465. The cubic root of 44149101 is about 353.4331555111.

The spelling of 44149101 in words is "forty-four million, one hundred forty-nine thousand, one hundred one".