44194486117 has 8 divisors (see below), whose sum is σ = 44373283776. Its totient is φ = 44015741952.

The previous prime is 44194486099. The next prime is 44194486129. The reversal of 44194486117 is 71168449144.

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 44194486117 - 2⁷ = 44194485989 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 (44194486157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2917878 + ... + 2932984.

It is an arithmetic number, because the mean of its divisors is an integer number (5546660472).

Almost surely, 2^44194486117 is an apocalyptic number.

It is an amenable number.

44194486117 is a deficient number, since it is larger than the sum of its proper divisors (178797659).

44194486117 is a wasteful number, since it uses less digits than its factorization.

44194486117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26747.

The product of its digits is 774144, while the sum is 49.

The spelling of 44194486117 in words is "forty-four billion, one hundred ninety-four million, four hundred eighty-six thousand, one hundred seventeen".