142507848576 has 128 divisors (see below), whose sum is σ = 398228400000. Its totient is φ = 45087021056.

The previous prime is 142507848551. The next prime is 142507848589. The reversal of 142507848576 is 675848705241.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548575 + ... + 765473.

It is an arithmetic number, because the mean of its divisors is an integer number (3111159375).

Almost surely, 2^142507848576 is an apocalyptic number.

142507848576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142507848576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199114200000).

142507848576 is an abundant number, since it is smaller than the sum of its proper divisors (255720551424).

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

142507848576 is a wasteful number, since it uses less digits than its factorization.

142507848576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217004 (or 216992 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 57.

The spelling of 142507848576 in words is "one hundred forty-two billion, five hundred seven million, eight hundred forty-eight thousand, five hundred seventy-six".