41840161868 has 6 divisors (see below), whose sum is σ = 73220283276. Its totient is φ = 20920080932.

The previous prime is 41840161861. The next prime is 41840161939. The reversal of 41840161868 is 86816104814.

It is not an unprimeable number, because it can be changed into a prime (41840161861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5230020230 + ... + 5230020237.

It is an arithmetic number, because the mean of its divisors is an integer number (12203380546).

Almost surely, 2^41840161868 is an apocalyptic number.

It is an amenable number.

41840161868 is a deficient number, since it is larger than the sum of its proper divisors (31380121408).

41840161868 is a wasteful number, since it uses less digits than its factorization.

41840161868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10460040471 (or 10460040469 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 47.

The spelling of 41840161868 in words is "forty-one billion, eight hundred forty million, one hundred sixty-one thousand, eight hundred sixty-eight".