142859000004 has 36 divisors (see below), whose sum is σ = 387760144464. Its totient is φ = 40816856976.

The previous prime is 142858999981. The next prime is 142859000017. The reversal of 142859000004 is 400000958241.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121478154 + ... + 121479329.

It is an arithmetic number, because the mean of its divisors is an integer number (10771115124).

Almost surely, 2^142859000004 is an apocalyptic number.

142859000004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142859000004 is an abundant number, since it is smaller than the sum of its proper divisors (244901144460).

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

142859000004 is a wasteful number, since it uses less digits than its factorization.

142859000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242957504 (or 242957495 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

Adding to 142859000004 its reverse (400000958241), we get a palindrome (542859958245).

The spelling of 142859000004 in words is "one hundred forty-two billion, eight hundred fifty-nine million, four", and thus it is an aban number.