44140101 has 8 divisors (see below), whose sum is σ = 58919040. Its totient is φ = 29393952.

The previous prime is 44140099. The next prime is 44140121. The reversal of 44140101 is 10104144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44140101 - 2¹ = 44140099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44140121) 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, 4861 + ... + 10578.

It is an arithmetic number, because the mean of its divisors is an integer number (7364880).

Almost surely, 2^44140101 is an apocalyptic number.

It is an amenable number.

44140101 is a deficient number, since it is larger than the sum of its proper divisors (14778939).

44140101 is a wasteful number, since it uses less digits than its factorization.

44140101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16395.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 44140101 is about 6643.8016978233. The cubic root of 44140101 is about 353.4091375469.

Adding to 44140101 its reverse (10104144), we get a palindrome (54244245).

The spelling of 44140101 in words is "forty-four million, one hundred forty thousand, one hundred one".