142050542114 has 16 divisors (see below), whose sum is σ = 242964276408. Its totient is φ = 61705212672.

The previous prime is 142050542089. The next prime is 142050542119. The reversal of 142050542114 is 411245050241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 81063770089 + 60986772025 = 284717^2 + 246955^2 .

It is not an unprimeable number, because it can be changed into a prime (142050542119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160690217 + ... + 160691100.

Almost surely, 2^142050542114 is an apocalyptic number.

142050542114 is a deficient number, since it is larger than the sum of its proper divisors (100913734294).

142050542114 is a wasteful number, since it uses less digits than its factorization.

142050542114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321381349.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 142050542114 its reverse (411245050241), we get a palindrome (553295592355).

The spelling of 142050542114 in words is "one hundred forty-two billion, fifty million, five hundred forty-two thousand, one hundred fourteen".