44312141133 has 24 divisors (see below), whose sum is σ = 68945706648. Its totient is φ = 27262795392.

The previous prime is 44312141099. The next prime is 44312141191. The reversal of 44312141133 is 33114121344.

44312141133 is a `hidden beast` number, since 4 + 431 + 214 + 1 + 13 + 3 = 666.

44312141133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11573604 + 44300567529 = 3402^2 + 210477^2 .

It is not a de Polignac number, because 44312141133 - 2¹³ = 44312132941 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44312141097 and 44312141106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44312141633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 501691 + ... + 583367.

It is an arithmetic number, because the mean of its divisors is an integer number (2872737777).

Almost surely, 2^44312141133 is an apocalyptic number.

It is an amenable number.

44312141133 is a deficient number, since it is larger than the sum of its proper divisors (24633565515).

44312141133 is a wasteful number, since it uses less digits than its factorization.

44312141133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86333 (or 86330 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 44312141133 its reverse (33114121344), we get a palindrome (77426262477).

The spelling of 44312141133 in words is "forty-four billion, three hundred twelve million, one hundred forty-one thousand, one hundred thirty-three".