41454640400550 has 192 divisors, whose sum is σ = 111263622672384. Its totient is φ = 10153746892800.

The previous prime is 41454640400543. The next prime is 41454640400573. The reversal of 41454640400550 is 5500404645414.

It is a happy number.

41454640400550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3080519422 + ... + 3080532878.

It is an arithmetic number, because the mean of its divisors is an integer number (579498034752).

Almost surely, 2^{41454640400550} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41454640400550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55631811336192).

41454640400550 is an abundant number, since it is smaller than the sum of its proper divisors (69808982271834).

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

41454640400550 is a wasteful number, since it uses less digits than its factorization.

41454640400550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21183 (or 21178 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 41454640400550 in words is "forty-one trillion, four hundred fifty-four billion, six hundred forty million, four hundred thousand, five hundred fifty".