142353556272272 has 20 divisors (see below), whose sum is σ = 280484761301040. Its totient is φ = 69970392065568.

The previous prime is 142353556272251. The next prime is 142353556272287. The reversal of 142353556272272 is 272272655353241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75399128438 + ... + 75399130325.

It is an arithmetic number, because the mean of its divisors is an integer number (14024238065052).

Almost surely, 2^{142353556272272} is an apocalyptic number.

It is an amenable number.

142353556272272 is a deficient number, since it is larger than the sum of its proper divisors (138131205028768).

142353556272272 is a wasteful number, since it uses less digits than its factorization.

142353556272272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150798258830 (or 150798258824 counting only the distinct ones).

The product of its digits is 42336000, while the sum is 56.

The spelling of 142353556272272 in words is "one hundred forty-two trillion, three hundred fifty-three billion, five hundred fifty-six million, two hundred seventy-two thousand, two hundred seventy-two".