142042122314 has 8 divisors (see below), whose sum is σ = 213274349220. Its totient is φ = 70950672576.

The previous prime is 142042122301. The next prime is 142042122403. The reversal of 142042122314 is 413221240241.

It can be written as a sum of positive squares in 2 ways, for example, as 134114891089 + 7927231225 = 366217^2 + 89035^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×142042122314² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35191769 + ... + 35195804.

Almost surely, 2^142042122314 is an apocalyptic number.

142042122314 is a deficient number, since it is larger than the sum of its proper divisors (71232226906).

142042122314 is a wasteful number, since it uses less digits than its factorization.

142042122314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70388584.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 142042122314 its reverse (413221240241), we get a palindrome (555263362555).

The spelling of 142042122314 in words is "one hundred forty-two billion, forty-two million, one hundred twenty-two thousand, three hundred fourteen".