142146736076 has 12 divisors (see below), whose sum is σ = 250146492120. Its totient is φ = 70676309760.

The previous prime is 142146736057. The next prime is 142146736103. The reversal of 142146736076 is 670637641241.

It is a self number, because there is not a number n which added to its sum of digits gives 142146736076.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99263765 + ... + 99265196.

It is an arithmetic number, because the mean of its divisors is an integer number (20845541010).

Almost surely, 2^142146736076 is an apocalyptic number.

It is an amenable number.

142146736076 is a deficient number, since it is larger than the sum of its proper divisors (107999756044).

142146736076 is a wasteful number, since it uses less digits than its factorization.

142146736076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198529144 (or 198529142 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 142146736076 in words is "one hundred forty-two billion, one hundred forty-six million, seven hundred thirty-six thousand, seventy-six".