41140550662243 has 4 divisors (see below), whose sum is σ = 41168864876128. Its totient is φ = 41112236448360.

The previous prime is 41140550662139. The next prime is 41140550662247. The reversal of 41140550662243 is 34226605504114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41140550662243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41140550662243.

It is not an unprimeable number, because it can be changed into a prime (41140550662247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14157104763 + ... + 14157107668.

It is an arithmetic number, because the mean of its divisors is an integer number (10292216219032).

Almost surely, 2^{41140550662243} is an apocalyptic number.

41140550662243 is a deficient number, since it is larger than the sum of its proper divisors (28314213885).

41140550662243 is a wasteful number, since it uses less digits than its factorization.

41140550662243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28314213884.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 41140550662243 in words is "forty-one trillion, one hundred forty billion, five hundred fifty million, six hundred sixty-two thousand, two hundred forty-three".