142314531326 has 16 divisors (see below), whose sum is σ = 232965089280. Its totient is φ = 64664321880.

The previous prime is 142314531287. The next prime is 142314531341. The reversal of 142314531326 is 623135413241.

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, 1144616 + ... + 1262843.

It is an arithmetic number, because the mean of its divisors is an integer number (14560318080).

Almost surely, 2^142314531326 is an apocalyptic number.

142314531326 is a deficient number, since it is larger than the sum of its proper divisors (90650557954).

142314531326 is a wasteful number, since it uses less digits than its factorization.

142314531326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410159.

The product of its digits is 51840, while the sum is 35.

Adding to 142314531326 its reverse (623135413241), we get a palindrome (765449944567).

The spelling of 142314531326 in words is "one hundred forty-two billion, three hundred fourteen million, five hundred thirty-one thousand, three hundred twenty-six".