44106541467805 has 4 divisors (see below), whose sum is σ = 52927849761372. Its totient is φ = 35285233174240.

The previous prime is 44106541467799. The next prime is 44106541467809. The reversal of 44106541467805 is 50876414560144.

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 35116456735396 + 8990084732409 = 5925914^2 + 2998347^2 .

It is not a de Polignac number, because 44106541467805 - 2²⁵ = 44106507913373 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 (44106541467809) 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, 4410654146776 + ... + 4410654146785.

It is an arithmetic number, because the mean of its divisors is an integer number (13231962440343).

Almost surely, 2^{44106541467805} is an apocalyptic number.

It is an amenable number.

44106541467805 is a deficient number, since it is larger than the sum of its proper divisors (8821308293567).

44106541467805 is an equidigital number, since it uses as much as digits as its factorization.

44106541467805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8821308293566.

The product of its (nonzero) digits is 12902400, while the sum is 55.

The spelling of 44106541467805 in words is "forty-four trillion, one hundred six billion, five hundred forty-one million, four hundred sixty-seven thousand, eight hundred five".