41681320224 has 48 divisors (see below), whose sum is σ = 115172074080. Its totient is φ = 13162521600.

The previous prime is 41681320189. The next prime is 41681320229. The reversal of 41681320224 is 42202318614.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (41681320229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11423977 + ... + 11427624.

It is an arithmetic number, because the mean of its divisors is an integer number (2399418210).

Almost surely, 2^41681320224 is an apocalyptic number.

It is an amenable number.

41681320224 is an abundant number, since it is smaller than the sum of its proper divisors (73490753856).

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

41681320224 is a wasteful number, since it uses less digits than its factorization.

41681320224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22851633 (or 22851625 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 41681320224 its reverse (42202318614), we get a palindrome (83883638838).

The spelling of 41681320224 in words is "forty-one billion, six hundred eighty-one million, three hundred twenty thousand, two hundred twenty-four".