44011432323 has 16 divisors (see below), whose sum is σ = 65211661440. Its totient is φ = 29336662152.

The previous prime is 44011432319. The next prime is 44011432349. The reversal of 44011432323 is 32323411044.

It is not a de Polignac number, because 44011432323 - 2² = 44011432319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (44011432373) 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 15 ways as a sum of consecutive naturals, for example, 74440 + ... + 305882.

It is an arithmetic number, because the mean of its divisors is an integer number (4075728840).

Almost surely, 2^44011432323 is an apocalyptic number.

44011432323 is a deficient number, since it is larger than the sum of its proper divisors (21200229117).

44011432323 is a wasteful number, since it uses less digits than its factorization.

44011432323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238495 (or 238489 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 44011432323 its reverse (32323411044), we get a palindrome (76334843367).

The spelling of 44011432323 in words is "forty-four billion, eleven million, four hundred thirty-two thousand, three hundred twenty-three".