41243223142 has 16 divisors (see below), whose sum is σ = 68924846592. Its totient is φ = 18348048520.

The previous prime is 41243223137. The next prime is 41243223163. The reversal of 41243223142 is 24132234214.

It is a self number, because there is not a number n which added to its sum of digits gives 41243223142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19942498 + ... + 19944565.

It is an arithmetic number, because the mean of its divisors is an integer number (4307802912).

Almost surely, 2^41243223142 is an apocalyptic number.

41243223142 is a deficient number, since it is larger than the sum of its proper divisors (27681623450).

41243223142 is a wasteful number, since it uses less digits than its factorization.

41243223142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39887123.

The product of its digits is 9216, while the sum is 28.

Adding to 41243223142 its reverse (24132234214), we get a palindrome (65375457356).

The spelling of 41243223142 in words is "forty-one billion, two hundred forty-three million, two hundred twenty-three thousand, one hundred forty-two".