41421453335424 has 160 divisors (see below), whose sum is σ = 123307991413200. Its totient is φ = 13802848063488.

The previous prime is 41421453335389. The next prime is 41421453335429. The reversal of 41421453335424 is 42453335412414.

It is a happy number.

41421453335424 is a `hidden beast` number, since 4 + 1 + 4 + 21 + 4 + 53 + 33 + 542 + 4 = 666.

It is a super-4 number, since 4×41421453335424⁴ (a number of 56 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41421453335424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41421453335429) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 32732917 + ... + 33974795.

Almost surely, 2^{41421453335424} 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 41421453335424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61653995706600).

41421453335424 is an abundant number, since it is smaller than the sum of its proper divisors (81886538077776).

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

41421453335424 is a wasteful number, since it uses less digits than its factorization.

41421453335424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245122 (or 1245101 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 45.

Adding to 41421453335424 its reverse (42453335412414), we get a palindrome (83874788747838).

The spelling of 41421453335424 in words is "forty-one trillion, four hundred twenty-one billion, four hundred fifty-three million, three hundred thirty-five thousand, four hundred twenty-four".