142133314430234 has 16 divisors (see below), whose sum is σ = 224438000733600. Its totient is φ = 67321213450704.

The previous prime is 142133314430203. The next prime is 142133314430257. The reversal of 142133314430234 is 432034413331241.

142133314430234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 140973977 + ... + 141978620.

It is an arithmetic number, because the mean of its divisors is an integer number (14027375045850).

Almost surely, 2^{142133314430234} is an apocalyptic number.

142133314430234 is a deficient number, since it is larger than the sum of its proper divisors (82304686303366).

142133314430234 is a wasteful number, since it uses less digits than its factorization.

142133314430234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282965837.

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 142133314430234 its reverse (432034413331241), we get a palindrome (574167727761475).

The spelling of 142133314430234 in words is "one hundred forty-two trillion, one hundred thirty-three billion, three hundred fourteen million, four hundred thirty thousand, two hundred thirty-four".