142885717302 has 8 divisors (see below), whose sum is σ = 285771434616. Its totient is φ = 47628572432.

The previous prime is 142885717301. The next prime is 142885717319. The reversal of 142885717302 is 203717588241.

It is a sphenic number, since it is the product of 3 distinct primes.

142885717302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142885717301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11907143103 + ... + 11907143114.

It is an arithmetic number, because the mean of its divisors is an integer number (35721429327).

Almost surely, 2^142885717302 is an apocalyptic number.

142885717302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

142885717302 is a wasteful number, since it uses less digits than its factorization.

142885717302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23814286222.

The product of its (nonzero) digits is 752640, while the sum is 48.

The spelling of 142885717302 in words is "one hundred forty-two billion, eight hundred eighty-five million, seven hundred seventeen thousand, three hundred two".