142871573000 has 64 divisors (see below), whose sum is σ = 360036396720. Its totient is φ = 52752576000.

The previous prime is 142871572969. The next prime is 142871573011. The reversal of 142871573000 is 375178241.

It can be written as a sum of positive squares in 8 ways, for example, as 315488644 + 142556084356 = 17762^2 + 377566^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5482061 + ... + 5508060.

Almost surely, 2^142871573000 is an apocalyptic number.

142871573000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142871573000 is an abundant number, since it is smaller than the sum of its proper divisors (217164823720).

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

142871573000 is a wasteful number, since it uses less digits than its factorization.

142871573000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990155 (or 10990141 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 142871573000 in words is "one hundred forty-two billion, eight hundred seventy-one million, five hundred seventy-three thousand".