41540644213016 has 64 divisors (see below), whose sum is σ = 89056275396480. Its totient is φ = 17995636039680.

The previous prime is 41540644212967. The next prime is 41540644213049. The reversal of 41540644213016 is 61031244604514.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31361825 + ... + 32659536.

It is an arithmetic number, because the mean of its divisors is an integer number (1391504303070).

Almost surely, 2^{41540644213016} is an apocalyptic number.

It is an amenable number.

41540644213016 is an abundant number, since it is smaller than the sum of its proper divisors (47515631183464).

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

41540644213016 is a wasteful number, since it uses less digits than its factorization.

41540644213016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64021764 (or 64021760 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 41540644213016 in words is "forty-one trillion, five hundred forty billion, six hundred forty-four million, two hundred thirteen thousand, sixteen".