142545314326 has 32 divisors (see below), whose sum is σ = 230421086208. Its totient is φ = 65943340320.

The previous prime is 142545314323. The next prime is 142545314333. The reversal of 142545314326 is 623413545241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142545314321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3124536 + ... + 3169828.

It is an arithmetic number, because the mean of its divisors is an integer number (7200658944).

Almost surely, 2^142545314326 is an apocalyptic number.

142545314326 is a deficient number, since it is larger than the sum of its proper divisors (87875771882).

142545314326 is a wasteful number, since it uses less digits than its factorization.

142545314326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47556.

The product of its digits is 345600, while the sum is 40.

Adding to 142545314326 its reverse (623413545241), we get a palindrome (765958859567).

The spelling of 142545314326 in words is "one hundred forty-two billion, five hundred forty-five million, three hundred fourteen thousand, three hundred twenty-six".