41131021442 has 16 divisors (see below), whose sum is σ = 70879491072. Its totient is φ = 17535288480.

The previous prime is 41131021423. The next prime is 41131021447. The reversal of 41131021442 is 24412013114.

It is not an unprimeable number, because it can be changed into a prime (41131021447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7688243 + ... + 7693590.

It is an arithmetic number, because the mean of its divisors is an integer number (4429968192).

Almost surely, 2^41131021442 is an apocalyptic number.

41131021442 is a deficient number, since it is larger than the sum of its proper divisors (29748469630).

41131021442 is a wasteful number, since it uses less digits than its factorization.

41131021442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15382033.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 41131021442 its reverse (24412013114), we get a palindrome (65543034556).

The spelling of 41131021442 in words is "forty-one billion, one hundred thirty-one million, twenty-one thousand, four hundred forty-two".