142790875168 has 48 divisors (see below), whose sum is σ = 286651975680. Its totient is φ = 69992522496.

The previous prime is 142790875163. The next prime is 142790875181. The reversal of 142790875168 is 861578097241.

It is not an unprimeable number, because it can be changed into a prime (142790875163) 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, 2136271 + ... + 2202097.

It is an arithmetic number, because the mean of its divisors is an integer number (5971916160).

Almost surely, 2^142790875168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142790875168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143325987840).

142790875168 is an abundant number, since it is smaller than the sum of its proper divisors (143861100512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142790875168 is a wasteful number, since it uses less digits than its factorization.

142790875168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67169 (or 67161 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 58.

It can be divided in two parts, 1427908 and 75168, that added together give a square (1503076 = 1226²).

The spelling of 142790875168 in words is "one hundred forty-two billion, seven hundred ninety million, eight hundred seventy-five thousand, one hundred sixty-eight".