142834602088 has 32 divisors (see below), whose sum is σ = 269489493000. Its totient is φ = 70971310080.

The previous prime is 142834602077. The next prime is 142834602107. The reversal of 142834602088 is 880206438241.

It can be written as a sum of positive squares in 4 ways, for example, as 12919050244 + 129915551844 = 113662^2 + 360438^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2005228 + ... + 2075236.

Almost surely, 2^142834602088 is an apocalyptic number.

It is an amenable number.

142834602088 is a deficient number, since it is larger than the sum of its proper divisors (126654890912).

142834602088 is a wasteful number, since it uses less digits than its factorization.

142834602088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71605 (or 71601 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 46.

The spelling of 142834602088 in words is "one hundred forty-two billion, eight hundred thirty-four million, six hundred two thousand, eighty-eight".