142859004776 has 16 divisors (see below), whose sum is σ = 272400645600. Its totient is φ = 70218832624.

The previous prime is 142859004763. The next prime is 142859004779. The reversal of 142859004776 is 677400958241.

It is not an unprimeable number, because it can be changed into a prime (142859004779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151333220 + ... + 151334163.

It is an arithmetic number, because the mean of its divisors is an integer number (17025040350).

Almost surely, 2^142859004776 is an apocalyptic number.

It is an amenable number.

142859004776 is a deficient number, since it is larger than the sum of its proper divisors (129541640824).

142859004776 is a wasteful number, since it uses less digits than its factorization.

142859004776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302667448 (or 302667444 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 142859004776 in words is "one hundred forty-two billion, eight hundred fifty-nine million, four thousand, seven hundred seventy-six".