41863951259136 has 240 divisors, whose sum is σ = 127270025625600. Its totient is φ = 13210968305664.

The previous prime is 41863951259029. The next prime is 41863951259159. The reversal of 41863951259136 is 63195215936814.

41863951259136 is a `hidden beast` number, since 4 + 1 + 8 + 6 + 3 + 9 + 5 + 1 + 2 + 591 + 36 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125821185 + ... + 126153471.

It is an arithmetic number, because the mean of its divisors is an integer number (530291773440).

Almost surely, 2^{41863951259136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41863951259136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63635012812800).

41863951259136 is an abundant number, since it is smaller than the sum of its proper divisors (85406074366464).

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

41863951259136 is a wasteful number, since it uses less digits than its factorization.

41863951259136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333769 (or 333750 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 63.

The spelling of 41863951259136 in words is "forty-one trillion, eight hundred sixty-three billion, nine hundred fifty-one million, two hundred fifty-nine thousand, one hundred thirty-six".