41331431422 has 4 divisors (see below), whose sum is σ = 61997147136. Its totient is φ = 20665715710.

The previous prime is 41331431347. The next prime is 41331431423. The reversal of 41331431422 is 22413413314.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41331431423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10332857854 + ... + 10332857857.

It is an arithmetic number, because the mean of its divisors is an integer number (15499286784).

Almost surely, 2^41331431422 is an apocalyptic number.

41331431422 is a deficient number, since it is larger than the sum of its proper divisors (20665715714).

41331431422 is a wasteful number, since it uses less digits than its factorization.

41331431422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20665715713.

The product of its digits is 6912, while the sum is 28.

Adding to 41331431422 its reverse (22413413314), we get a palindrome (63744844736).

The spelling of 41331431422 in words is "forty-one billion, three hundred thirty-one million, four hundred thirty-one thousand, four hundred twenty-two".