41543000016 has 320 divisors, whose sum is σ = 130724966400. Its totient is φ = 11112837120.

The previous prime is 41543000003. The next prime is 41543000077. The reversal of 41543000016 is 61000034514.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 41543000016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 119034210 + ... + 119034558.

It is an arithmetic number, because the mean of its divisors is an integer number (408515520).

Almost surely, 2^41543000016 is an apocalyptic number.

41543000016 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41543000016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65362483200).

41543000016 is an abundant number, since it is smaller than the sum of its proper divisors (89181966384).

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

41543000016 is a wasteful number, since it uses less digits than its factorization.

41543000016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 41543000016 in words is "forty-one billion, five hundred forty-three million, sixteen", and thus it is an aban number.