41443010421 has 16 divisors (see below), whose sum is σ = 55416651264. Its totient is φ = 27549111024.

The previous prime is 41443010419. The next prime is 41443010447. The reversal of 41443010421 is 12401034414.

41443010421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41443010421 - 2¹ = 41443010419 is a prime.

It is a super-2 number, since 2×41443010421² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41443010391 and 41443010400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41443010491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2017026 + ... + 2037468.

It is an arithmetic number, because the mean of its divisors is an integer number (3463540704).

Almost surely, 2^41443010421 is an apocalyptic number.

It is an amenable number.

41443010421 is a deficient number, since it is larger than the sum of its proper divisors (13973640843).

41443010421 is a wasteful number, since it uses less digits than its factorization.

41443010421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22360.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 41443010421 its reverse (12401034414), we get a palindrome (53844044835).

The spelling of 41443010421 in words is "forty-one billion, four hundred forty-three million, ten thousand, four hundred twenty-one".