44422108405 has 8 divisors (see below), whose sum is σ = 53308410552. Its totient is φ = 35536433088.

The previous prime is 44422108403. The next prime is 44422108453. The reversal of 44422108405 is 50480122444.

It can be written as a sum of positive squares in 4 ways, for example, as 4348874916 + 40073233489 = 65946^2 + 200183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44422108405 - 2¹ = 44422108403 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 (44422108403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16639 + ... + 298531.

It is an arithmetic number, because the mean of its divisors is an integer number (6663551319).

Almost surely, 2^44422108405 is an apocalyptic number.

It is an amenable number.

44422108405 is a deficient number, since it is larger than the sum of its proper divisors (8886302147).

44422108405 is a wasteful number, since it uses less digits than its factorization.

44422108405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313415.

The product of its (nonzero) digits is 40960, while the sum is 34.

The spelling of 44422108405 in words is "forty-four billion, four hundred twenty-two million, one hundred eight thousand, four hundred five".