44676189811 has 8 divisors (see below), whose sum is σ = 48742530048. Its totient is φ = 40610661000.

The previous prime is 44676189799. The next prime is 44676189871. The reversal of 44676189811 is 11898167644.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44676189811 is a prime.

It is a deceptive number, since it divides R_44676189810.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44676189871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84735 + ... + 310696.

It is an arithmetic number, because the mean of its divisors is an integer number (6092816256).

Almost surely, 2^44676189811 is an apocalyptic number.

44676189811 is the 112981-st nonagonal number.

44676189811 is a deficient number, since it is larger than the sum of its proper divisors (4066340237).

44676189811 is a wasteful number, since it uses less digits than its factorization.

44676189811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405713.

The product of its digits is 2322432, while the sum is 55.

The spelling of 44676189811 in words is "forty-four billion, six hundred seventy-six million, one hundred eighty-nine thousand, eight hundred eleven".