142834824377120 has 48 divisors (see below), whose sum is σ = 345677693889528. Its totient is φ = 55740419266560.

The previous prime is 142834824377087. The next prime is 142834824377123. The reversal of 142834824377120 is 21773428438241.

It can be written as a sum of positive squares in 4 ways, for example, as 46296103407376 + 96538720969744 = 6804124^2 + 9825412^2 .

It is not an unprimeable number, because it can be changed into a prime (142834824377123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10886794079 + ... + 10886807198.

Almost surely, 2^{142834824377120} is an apocalyptic number.

142834824377120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142834824377120 is an abundant number, since it is smaller than the sum of its proper divisors (202842869512408).

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

142834824377120 is a wasteful number, since it uses less digits than its factorization.

142834824377120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21773601333 (or 21773601325 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 56.

The spelling of 142834824377120 in words is "one hundred forty-two trillion, eight hundred thirty-four billion, eight hundred twenty-four million, three hundred seventy-seven thousand, one hundred twenty".