41306408512020 has 144 divisors (see below), whose sum is σ = 127696482426240. Its totient is φ = 10804138345728.

The previous prime is 41306408512009. The next prime is 41306408512069. The reversal of 41306408512020 is 2021580460314.

It is a happy number.

41306408512020 is a `hidden beast` number, since 4 + 1 + 3 + 0 + 640 + 8 + 5 + 1 + 2 + 0 + 2 + 0 = 666.

It is a super-3 number, since 3×41306408512020³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 33033771 + ... + 34261389.

It is an arithmetic number, because the mean of its divisors is an integer number (886781127960).

Almost surely, 2^{41306408512020} 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 41306408512020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63848241213120).

41306408512020 is an abundant number, since it is smaller than the sum of its proper divisors (86390073914220).

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

41306408512020 is a wasteful number, since it uses less digits than its factorization.

41306408512020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231214 (or 1231209 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

Adding to 41306408512020 its reverse (2021580460314), we get a palindrome (43327988972334).

The spelling of 41306408512020 in words is "forty-one trillion, three hundred six billion, four hundred eight million, five hundred twelve thousand, twenty".