41540254512 has 40 divisors (see below), whose sum is σ = 107708344320. Its totient is φ = 13795652160.

The previous prime is 41540254489. The next prime is 41540254517. The reversal of 41540254512 is 21545204514.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (41540254517) 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 7 ways as a sum of consecutive naturals, for example, 1583712 + ... + 1609727.

It is an arithmetic number, because the mean of its divisors is an integer number (2692708608).

Almost surely, 2^41540254512 is an apocalyptic number.

It is an amenable number.

41540254512 is an abundant number, since it is smaller than the sum of its proper divisors (66168089808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41540254512 is a wasteful number, since it uses less digits than its factorization.

41540254512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193721 (or 3193715 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 41540254512 in words is "forty-one billion, five hundred forty million, two hundred fifty-four thousand, five hundred twelve".