142888600143 has 24 divisors (see below), whose sum is σ = 211331749200. Its totient is φ = 92983282560.

The previous prime is 142888600133. The next prime is 142888600157. The reversal of 142888600143 is 341006888241.

142888600143 is a `hidden beast` number, since 1 + 4 + 28 + 8 + 8 + 600 + 14 + 3 = 666.

It is not a de Polignac number, because 142888600143 - 2¹² = 142888596047 is a prime.

It is a super-2 number, since 2×142888600143² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142888600133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480283 + ... + 718643.

It is an arithmetic number, because the mean of its divisors is an integer number (8805489550).

Almost surely, 2^142888600143 is an apocalyptic number.

142888600143 is a deficient number, since it is larger than the sum of its proper divisors (68443149057).

142888600143 is a wasteful number, since it uses less digits than its factorization.

142888600143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239959 (or 239956 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 142888600143 in words is "one hundred forty-two billion, eight hundred eighty-eight million, six hundred thousand, one hundred forty-three".