41404081684 has 12 divisors (see below), whose sum is σ = 82808163424. Its totient is φ = 17744606424.

The previous prime is 41404081681. The next prime is 41404081721. The reversal of 41404081684 is 48618040414.

It is a happy number.

41404081684 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41404081681) 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, 739358574 + ... + 739358629.

Almost surely, 2^41404081684 is an apocalyptic number.

It is an amenable number.

41404081684 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41404081684 is a wasteful number, since it uses less digits than its factorization.

41404081684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478717214 (or 1478717212 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 41404081684 in words is "forty-one billion, four hundred four million, eighty-one thousand, six hundred eighty-four".