41405520043 has 16 divisors (see below), whose sum is σ = 43704864000. Its totient is φ = 39118362912.

The previous prime is 41405520029. The next prime is 41405520067. The reversal of 41405520043 is 34002550414.

It is a cyclic number.

It is not a de Polignac number, because 41405520043 - 2¹⁷ = 41405388971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41405519993 and 41405520020.

It is not an unprimeable number, because it can be changed into a prime (41405580043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12703348 + ... + 12706606.

It is an arithmetic number, because the mean of its divisors is an integer number (2731554000).

Almost surely, 2^41405520043 is an apocalyptic number.

41405520043 is a deficient number, since it is larger than the sum of its proper divisors (2299343957).

41405520043 is a wasteful number, since it uses less digits than its factorization.

41405520043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 41405520043 in words is "forty-one billion, four hundred five million, five hundred twenty thousand, forty-three".