44331220141 has 4 divisors (see below), whose sum is σ = 47741314012. Its totient is φ = 40921126272.

The previous prime is 44331220123. The next prime is 44331220151. The reversal of 44331220141 is 14102213344.

44331220141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26859932100 + 17471288041 = 163890^2 + 132179^2 .

It is not a de Polignac number, because 44331220141 - 2¹¹ = 44331218093 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 (44331220151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705046916 + ... + 1705046941.

It is an arithmetic number, because the mean of its divisors is an integer number (11935328503).

Almost surely, 2^44331220141 is an apocalyptic number.

It is an amenable number.

44331220141 is a deficient number, since it is larger than the sum of its proper divisors (3410093871).

44331220141 is a wasteful number, since it uses less digits than its factorization.

44331220141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410093870.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 44331220141 its reverse (14102213344), we get a palindrome (58433433485).

The spelling of 44331220141 in words is "forty-four billion, three hundred thirty-one million, two hundred twenty thousand, one hundred forty-one".