41443212231 has 12 divisors (see below), whose sum is σ = 61136086752. Its totient is φ = 27040960896.

The previous prime is 41443212197. The next prime is 41443212241. The reversal of 41443212231 is 13221234414.

41443212231 is a `hidden beast` number, since 4 + 1 + 4 + 432 + 1 + 223 + 1 = 666.

It is not a de Polignac number, because 41443212231 - 2⁷ = 41443212103 is a prime.

It is a super-2 number, since 2×41443212231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41443212195 and 41443212204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41443212241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48986826 + ... + 48987671.

It is an arithmetic number, because the mean of its divisors is an integer number (5094673896).

Almost surely, 2^41443212231 is an apocalyptic number.

41443212231 is a deficient number, since it is larger than the sum of its proper divisors (19692874521).

41443212231 is a wasteful number, since it uses less digits than its factorization.

41443212231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97974550 (or 97974547 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 41443212231 its reverse (13221234414), we get a palindrome (54664446645).

The spelling of 41443212231 in words is "forty-one billion, four hundred forty-three million, two hundred twelve thousand, two hundred thirty-one".