44089129141 has 4 divisors (see below), whose sum is σ = 44620323552. Its totient is φ = 43557934732.

The previous prime is 44089129127. The next prime is 44089129159. The reversal of 44089129141 is 14192198044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44089129141 - 2⁵ = 44089129109 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 (44089129121) 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 3 ways as a sum of consecutive naturals, for example, 265597081 + ... + 265597246.

It is an arithmetic number, because the mean of its divisors is an integer number (11155080888).

Almost surely, 2^44089129141 is an apocalyptic number.

It is an amenable number.

44089129141 is a deficient number, since it is larger than the sum of its proper divisors (531194411).

44089129141 is an equidigital number, since it uses as much as digits as its factorization.

44089129141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531194410.

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 44089129141 in words is "forty-four billion, eighty-nine million, one hundred twenty-nine thousand, one hundred forty-one".