142984789848 has 48 divisors (see below), whose sum is σ = 387849131280. Its totient is φ = 47587915584.

The previous prime is 142984789817. The next prime is 142984789861. The reversal of 142984789848 is 848987489241.

142984789848 is a `hidden beast` number, since 1 + 4 + 29 + 8 + 478 + 98 + 48 = 666.

142984789848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1488115 + ... + 1581282.

It is an arithmetic number, because the mean of its divisors is an integer number (8080190235).

Almost surely, 2^142984789848 is an apocalyptic number.

142984789848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

142984789848 is an abundant number, since it is smaller than the sum of its proper divisors (244864341432).

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

142984789848 is a wasteful number, since it uses less digits than its factorization.

142984789848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070056 (or 3070049 counting only the distinct ones).

The product of its digits is 297271296, while the sum is 72.

The spelling of 142984789848 in words is "one hundred forty-two billion, nine hundred eighty-four million, seven hundred eighty-nine thousand, eight hundred forty-eight".