142041202034 has 4 divisors (see below), whose sum is σ = 213061803054. Its totient is φ = 71020601016.

The previous prime is 142041202019. The next prime is 142041202063. The reversal of 142041202034 is 430202140241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 430202140241 = 59 ⋅7291561699.

It can be written as a sum of positive squares in only one way, i.e., 138758485009 + 3282717025 = 372503^2 + 57295^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35510300507 + ... + 35510300510.

Almost surely, 2^142041202034 is an apocalyptic number.

142041202034 is a deficient number, since it is larger than the sum of its proper divisors (71020601020).

142041202034 is an equidigital number, since it uses as much as digits as its factorization.

142041202034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71020601019.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 142041202034 its reverse (430202140241), we get a palindrome (572243342275).

The spelling of 142041202034 in words is "one hundred forty-two billion, forty-one million, two hundred two thousand, thirty-four".