41961120000 has 720 divisors, whose sum is σ = 151718434560. Its totient is φ = 10257408000.

The previous prime is 41961119969. The next prime is 41961120007. The reversal of 41961120000 is 2116914.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (41961120007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 392159947 + ... + 392160053.

It is an arithmetic number, because the mean of its divisors is an integer number (210720048).

Almost surely, 2^41961120000 is an apocalyptic number.

41961120000 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 41961120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75859217280).

41961120000 is an abundant number, since it is smaller than the sum of its proper divisors (109757314560).

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

41961120000 is a wasteful number, since it uses less digits than its factorization.

41961120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 41961120000 its reverse (2116914), we get a palindrome (41963236914).

The spelling of 41961120000 in words is "forty-one billion, nine hundred sixty-one million, one hundred twenty thousand".