41405520015 has 12 divisors (see below), whose sum is σ = 71769568104. Its totient is φ = 22082943984.

The previous prime is 41405519993. The next prime is 41405520019. The reversal of 41405520015 is 51002550414.

41405520015 is a `hidden beast` number, since 41 + 405 + 5 + 200 + 15 = 666.

It is not a de Polignac number, because 41405520015 - 2⁵ = 41405519983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41405520019) 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 11 ways as a sum of consecutive naturals, for example, 460061289 + ... + 460061378.

It is an arithmetic number, because the mean of its divisors is an integer number (5980797342).

Almost surely, 2^41405520015 is an apocalyptic number.

41405520015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

41405520015 is a deficient number, since it is larger than the sum of its proper divisors (30364048089).

41405520015 is a wasteful number, since it uses less digits than its factorization.

41405520015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920122678 (or 920122675 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The spelling of 41405520015 in words is "forty-one billion, four hundred five million, five hundred twenty thousand, fifteen".