41663463240 has 192 divisors, whose sum is σ = 148141431360. Its totient is φ = 9343326720.

The previous prime is 41663463223. The next prime is 41663463277. The reversal of 41663463240 is 4236436614.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 244795 + ... + 378485.

It is an arithmetic number, because the mean of its divisors is an integer number (771569955).

Almost surely, 2^41663463240 is an apocalyptic number.

41663463240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41663463240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74070715680).

41663463240 is an abundant number, since it is smaller than the sum of its proper divisors (106477968120).

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

41663463240 is a wasteful number, since it uses less digits than its factorization.

41663463240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133772 (or 133761 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 39.

Adding to 41663463240 its reverse (4236436614), we get a palindrome (45899899854).

The spelling of 41663463240 in words is "forty-one billion, six hundred sixty-three million, four hundred sixty-three thousand, two hundred forty".