41231312042142 has 16 divisors (see below), whose sum is σ = 84018522652560. Its totient is φ = 13484454252672.

The previous prime is 41231312042117. The next prime is 41231312042161. The reversal of 41231312042142 is 24124021313214.

It is a happy number.

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, 64829106667 + ... + 64829107302.

It is an arithmetic number, because the mean of its divisors is an integer number (5251157665785).

Almost surely, 2^{41231312042142} is an apocalyptic number.

41231312042142 is an abundant number, since it is smaller than the sum of its proper divisors (42787210610418).

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

41231312042142 is a wasteful number, since it uses less digits than its factorization.

41231312042142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129658214027.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 41231312042142 its reverse (24124021313214), we get a palindrome (65355333355356).

The spelling of 41231312042142 in words is "forty-one trillion, two hundred thirty-one billion, three hundred twelve million, forty-two thousand, one hundred forty-two".