41540334531 has 32 divisors (see below), whose sum is σ = 57679776000. Its totient is φ = 26570987520.

The previous prime is 41540334461. The next prime is 41540334571. The reversal of 41540334531 is 13543304514.

It is not a de Polignac number, because 41540334531 - 2²⁷ = 41406116803 is a prime.

It is a super-2 number, since 2×41540334531² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41540334492 and 41540334501.

It is not an unprimeable number, because it can be changed into a prime (41540334571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5426995 + ... + 5434643.

It is an arithmetic number, because the mean of its divisors is an integer number (1802493000).

Almost surely, 2^41540334531 is an apocalyptic number.

41540334531 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

41540334531 is a deficient number, since it is larger than the sum of its proper divisors (16139441469).

41540334531 is a wasteful number, since it uses less digits than its factorization.

41540334531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8419.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 41540334531 in words is "forty-one billion, five hundred forty million, three hundred thirty-four thousand, five hundred thirty-one".