142080068 has 48 divisors (see below), whose sum is σ = 281788416. Its totient is φ = 62225280.

The previous prime is 142080061. The next prime is 142080079. The reversal of 142080068 is 860080241.

142080068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 142080068.

It is not an unprimeable number, because it can be changed into a prime (142080061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84605 + ... + 86267.

It is an arithmetic number, because the mean of its divisors is an integer number (5870592).

Almost surely, 2^142080068 is an apocalyptic number.

It is an amenable number.

142080068 is a deficient number, since it is larger than the sum of its proper divisors (139708348).

142080068 is a wasteful number, since it uses less digits than its factorization.

142080068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764 (or 1762 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 142080068 is about 11919.7343930140. The cubic root of 142080068 is about 521.8083832546.

The spelling of 142080068 in words is "one hundred forty-two million, eighty thousand, sixty-eight".