41408408871 has 16 divisors (see below), whose sum is σ = 61408620000. Its totient is φ = 27577332864.

The previous prime is 41408408857. The next prime is 41408408897. The reversal of 41408408871 is 17880480414.

It is a happy number.

It is not a de Polignac number, because 41408408871 - 2⁶ = 41408408807 is a prime.

It is a super-2 number, since 2×41408408871² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41408400871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758496 + ... + 811253.

It is an arithmetic number, because the mean of its divisors is an integer number (3838038750).

Almost surely, 2^41408408871 is an apocalyptic number.

41408408871 is a deficient number, since it is larger than the sum of its proper divisors (20000211129).

41408408871 is a wasteful number, since it uses less digits than its factorization.

41408408871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570735 (or 1570729 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The spelling of 41408408871 in words is "forty-one billion, four hundred eight million, four hundred eight thousand, eight hundred seventy-one".