41400044005 has 8 divisors (see below), whose sum is σ = 49803945624. Its totient is φ = 33037440000.

The previous prime is 41400043957. The next prime is 41400044009. The reversal of 41400044005 is 50044000414.

It can be written as a sum of positive squares in 4 ways, for example, as 5682445924 + 35717598081 = 75382^2 + 188991^2 .

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

It is not a de Polignac number, because 41400044005 - 2³³ = 32810109413 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 (41400044009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10322196 + ... + 10326205.

It is an arithmetic number, because the mean of its divisors is an integer number (6225493203).

Almost surely, 2^41400044005 is an apocalyptic number.

It is an amenable number.

41400044005 is a deficient number, since it is larger than the sum of its proper divisors (8403901619).

41400044005 is a wasteful number, since it uses less digits than its factorization.

41400044005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20648807.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 41400044005 its reverse (50044000414), we get a palindrome (91444044419).

The spelling of 41400044005 in words is "forty-one billion, four hundred million, forty-four thousand, five".