41554410200420 has 24 divisors (see below), whose sum is σ = 93976896915384. Its totient is φ = 15343166843136.

The previous prime is 41554410200383. The next prime is 41554410200437. The reversal of 41554410200420 is 2400201445514.

It can be written as a sum of positive squares in 4 ways, for example, as 2852748024064 + 38701662176356 = 1689008^2 + 6221066^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79912327049 + ... + 79912327568.

It is an arithmetic number, because the mean of its divisors is an integer number (3915704038141).

Almost surely, 2^{41554410200420} is an apocalyptic number.

It is an amenable number.

41554410200420 is an abundant number, since it is smaller than the sum of its proper divisors (52422486714964).

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

41554410200420 is a wasteful number, since it uses less digits than its factorization.

41554410200420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159824654639 (or 159824654637 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 41554410200420 its reverse (2400201445514), we get a palindrome (43954611645934).

The spelling of 41554410200420 in words is "forty-one trillion, five hundred fifty-four billion, four hundred ten million, two hundred thousand, four hundred twenty".