41009327680 has 56 divisors (see below), whose sum is σ = 97722888120. Its totient is φ = 16392069120.

The previous prime is 41009327669. The next prime is 41009327729. The reversal of 41009327680 is 8672390014.

It can be written as a sum of positive squares in 4 ways, for example, as 691900416 + 40317427264 = 26304^2 + 200792^2 .

It is a super-2 number, since 2×41009327680² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412440 + ... + 502120.

Almost surely, 2^41009327680 is an apocalyptic number.

41009327680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41009327680 is an abundant number, since it is smaller than the sum of its proper divisors (56713560440).

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

41009327680 is a wasteful number, since it uses less digits than its factorization.

41009327680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91127 (or 91117 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 41009327680 in words is "forty-one billion, nine million, three hundred twenty-seven thousand, six hundred eighty".