44326356541 has 4 divisors (see below), whose sum is σ = 44445194332. Its totient is φ = 44207518752.

The previous prime is 44326356491. The next prime is 44326356577. The reversal of 44326356541 is 14565362344.

It is a happy number.

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 35700590916 + 8625765625 = 188946^2 + 92875^2 .

It is a cyclic number.

It is not a de Polignac number, because 44326356541 - 2¹⁹ = 44325832253 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 (44326356241) 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, 59418336 + ... + 59419081.

It is an arithmetic number, because the mean of its divisors is an integer number (11111298583).

Almost surely, 2^44326356541 is an apocalyptic number.

It is an amenable number.

44326356541 is a deficient number, since it is larger than the sum of its proper divisors (118837791).

44326356541 is a wasteful number, since it uses less digits than its factorization.

44326356541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118837790.

The product of its digits is 1036800, while the sum is 43.

The spelling of 44326356541 in words is "forty-four billion, three hundred twenty-six million, three hundred fifty-six thousand, five hundred forty-one".