41024143231 has 4 divisors (see below), whose sum is σ = 41055628912. Its totient is φ = 40992657552.

The previous prime is 41024143207. The next prime is 41024143261. The reversal of 41024143231 is 13234142014.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41024143231 is a prime.

It is a super-2 number, since 2×41024143231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41024143196 and 41024143205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41024143201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15740886 + ... + 15743491.

It is an arithmetic number, because the mean of its divisors is an integer number (10263907228).

Almost surely, 2^41024143231 is an apocalyptic number.

41024143231 is a deficient number, since it is larger than the sum of its proper divisors (31485681).

41024143231 is a wasteful number, since it uses less digits than its factorization.

41024143231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31485680.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 41024143231 its reverse (13234142014), we get a palindrome (54258285245).

The spelling of 41024143231 in words is "forty-one billion, twenty-four million, one hundred forty-three thousand, two hundred thirty-one".