41640033660 has 48 divisors (see below), whose sum is σ = 118189258656. Its totient is φ = 10951898112.

The previous prime is 41640033647. The next prime is 41640033679. The reversal of 41640033660 is 6633004614.

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, 4749049 + ... + 4757808.

It is an arithmetic number, because the mean of its divisors is an integer number (2462276222).

Almost surely, 2^41640033660 is an apocalyptic number.

It is an amenable number.

41640033660 is an abundant number, since it is smaller than the sum of its proper divisors (76549224996).

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

41640033660 is a wasteful number, since it uses less digits than its factorization.

41640033660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9506942 (or 9506940 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 41640033660 in words is "forty-one billion, six hundred forty million, thirty-three thousand, six hundred sixty".