142881316800 has 84 divisors (see below), whose sum is σ = 468769802616. Its totient is φ = 38101683200.

The previous prime is 142881316793. The next prime is 142881316801. The reversal of 142881316800 is 8613188241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142881316801) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 14878671 + ... + 14888270.

Almost surely, 2^142881316800 is an apocalyptic number.

142881316800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142881316800 is an abundant number, since it is smaller than the sum of its proper divisors (325888485816).

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

142881316800 is a wasteful number, since it uses less digits than its factorization.

142881316800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29766966 (or 29766951 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 142881316800 in words is "one hundred forty-two billion, eight hundred eighty-one million, three hundred sixteen thousand, eight hundred".