44133086861 has 8 divisors (see below), whose sum is σ = 46732230144. Its totient is φ = 41534285760.

The previous prime is 44133086807. The next prime is 44133086911. The reversal of 44133086861 is 16868033144.

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

It is not a de Polignac number, because 44133086861 - 2²² = 44128892557 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 (44133086161) 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, 209006 + ... + 363248.

It is an arithmetic number, because the mean of its divisors is an integer number (5841528768).

Almost surely, 2^44133086861 is an apocalyptic number.

It is an amenable number.

44133086861 is a deficient number, since it is larger than the sum of its proper divisors (2599143283).

44133086861 is a wasteful number, since it uses less digits than its factorization.

44133086861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171091.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 44133086861 in words is "forty-four billion, one hundred thirty-three million, eighty-six thousand, eight hundred sixty-one".