142326142362404 has 192 divisors, whose sum is σ = 339936528003072. Its totient is φ = 50341534732800.

The previous prime is 142326142362403. The next prime is 142326142362407. The reversal of 142326142362404 is 404263241623241.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (142326142362403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2654172737 + ... + 2654226359.

It is an arithmetic number, because the mean of its divisors is an integer number (1770502750016).

Almost surely, 2^{142326142362404} is an apocalyptic number.

142326142362404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142326142362404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169968264001536).

142326142362404 is an abundant number, since it is smaller than the sum of its proper divisors (197610385640668).

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

142326142362404 is a wasteful number, since it uses less digits than its factorization.

142326142362404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64586 (or 64584 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

Adding to 142326142362404 its reverse (404263241623241), we get a palindrome (546589383985645).

The spelling of 142326142362404 in words is "one hundred forty-two trillion, three hundred twenty-six billion, one hundred forty-two million, three hundred sixty-two thousand, four hundred four".