142401332341326 has 16 divisors (see below), whose sum is σ = 284828819893200. Its totient is φ = 47462751578688.

The previous prime is 142401332341321. The next prime is 142401332341361. The reversal of 142401332341326 is 623143233104241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142401332341321) 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, 1089729661 + ... + 1089860328.

It is an arithmetic number, because the mean of its divisors is an integer number (17801801243325).

Almost surely, 2^{142401332341326} is an apocalyptic number.

142401332341326 is an abundant number, since it is smaller than the sum of its proper divisors (142427487551874).

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

142401332341326 is a wasteful number, since it uses less digits than its factorization.

142401332341326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179600883.

The product of its (nonzero) digits is 248832, while the sum is 39.

Adding to 142401332341326 its reverse (623143233104241), we get a palindrome (765544565445567).

The spelling of 142401332341326 in words is "one hundred forty-two trillion, four hundred one billion, three hundred thirty-two million, three hundred forty-one thousand, three hundred twenty-six".