142857140952380 has 48 divisors (see below), whose sum is σ = 304415374979520. Its totient is φ = 56302837248000.

The previous prime is 142857140952367. The next prime is 142857140952391. The reversal of 142857140952380 is 83259041758241.

142857140952380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29145575 + ... + 33692414.

It is an arithmetic number, because the mean of its divisors is an integer number (6341986978740).

Almost surely, 2^{142857140952380} is an apocalyptic number.

142857140952380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142857140952380 is an abundant number, since it is smaller than the sum of its proper divisors (161558234027140).

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

142857140952380 is a wasteful number, since it uses less digits than its factorization.

142857140952380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62839670 (or 62839668 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 59.

The spelling of 142857140952380 in words is "one hundred forty-two trillion, eight hundred fifty-seven billion, one hundred forty million, nine hundred fifty-two thousand, three hundred eighty".