142323336336135 has 32 divisors (see below), whose sum is σ = 228416869255680. Its totient is φ = 75672625564800.

The previous prime is 142323336336107. The next prime is 142323336336157. The reversal of 142323336336135 is 531633633323241.

It is not a de Polignac number, because 142323336336135 - 2¹¹ = 142323336334087 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98728390 + ... + 100159580.

It is an arithmetic number, because the mean of its divisors is an integer number (7138027164240).

Almost surely, 2^{142323336336135} is an apocalyptic number.

142323336336135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142323336336135 is a deficient number, since it is larger than the sum of its proper divisors (86093532919545).

142323336336135 is a wasteful number, since it uses less digits than its factorization.

142323336336135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451559.

The product of its digits is 6298560, while the sum is 48.

Adding to 142323336336135 its reverse (531633633323241), we get a palindrome (673956969659376).

The spelling of 142323336336135 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred thirty-six million, three hundred thirty-six thousand, one hundred thirty-five".