142545055233200 has 240 divisors, whose sum is σ = 350785741239936. Its totient is φ = 55639904256000.

The previous prime is 142545055233181. The next prime is 142545055233223. The reversal of 142545055233200 is 2332550545241.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28896217934 + ... + 28896222866.

Almost surely, 2^{142545055233200} is an apocalyptic number.

142545055233200 is a gapful number since it is divisible by the number (10) 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 142545055233200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175392870619968).

142545055233200 is an abundant number, since it is smaller than the sum of its proper divisors (208240686006736).

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

142545055233200 is a wasteful number, since it uses less digits than its factorization.

142545055233200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9232 (or 9221 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 142545055233200 in words is "one hundred forty-two trillion, five hundred forty-five billion, fifty-five million, two hundred thirty-three thousand, two hundred".