41931309168 has 120 divisors (see below), whose sum is σ = 135729729408. Its totient is φ = 11836008576.

The previous prime is 41931309163. The next prime is 41931309191. The reversal of 41931309168 is 86190313914.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41931309163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166930 + ... + 334257.

Almost surely, 2^41931309168 is an apocalyptic number.

41931309168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

41931309168 is an abundant number, since it is smaller than the sum of its proper divisors (93798420240).

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

41931309168 is a wasteful number, since it uses less digits than its factorization.

41931309168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501291 (or 501282 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 41931309168 in words is "forty-one billion, nine hundred thirty-one million, three hundred nine thousand, one hundred sixty-eight".