135143322144034 has 64 divisors (see below), whose sum is σ = 217427516697600. Its totient is φ = 62845032583872.

The previous prime is 135143322143969. The next prime is 135143322144049. The reversal of 135143322144034 is 430441223341531.

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, 3407613297 + ... + 3407652955.

It is an arithmetic number, because the mean of its divisors is an integer number (3397304948400).

Almost surely, 2^{135143322144034} is an apocalyptic number.

135143322144034 is a deficient number, since it is larger than the sum of its proper divisors (82284194553566).

135143322144034 is a wasteful number, since it uses less digits than its factorization.

135143322144034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47479.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 135143322144034 its reverse (430441223341531), we get a palindrome (565584545485565).

The spelling of 135143322144034 in words is "one hundred thirty-five trillion, one hundred forty-three billion, three hundred twenty-two million, one hundred forty-four thousand, thirty-four".