41313081894 has 32 divisors (see below), whose sum is σ = 95063673600. Its totient is φ = 11724516192.

The previous prime is 41313081871. The next prime is 41313081907. The reversal of 41313081894 is 49818031314.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3294564 + ... + 3307079.

It is an arithmetic number, because the mean of its divisors is an integer number (2970739800).

Almost surely, 2^41313081894 is an apocalyptic number.

41313081894 is an abundant number, since it is smaller than the sum of its proper divisors (53750591706).

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

41313081894 is a wasteful number, since it uses less digits than its factorization.

41313081894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601804.

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 41313081894 in words is "forty-one billion, three hundred thirteen million, eighty-one thousand, eight hundred ninety-four".