142020024336 has 120 divisors (see below), whose sum is σ = 399991363200. Its totient is φ = 47039021568.

The previous prime is 142020024331. The next prime is 142020024371. The reversal of 142020024336 is 633420020241.

142020024336 is a `hidden beast` number, since 1 + 4 + 20 + 200 + 2 + 433 + 6 = 666.

It is a super-3 number, since 3×142020024336³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (142020024331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24555301 + ... + 24561083.

It is an arithmetic number, because the mean of its divisors is an integer number (3333261360).

Almost surely, 2^142020024336 is an apocalyptic number.

142020024336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142020024336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199995681600).

142020024336 is an abundant number, since it is smaller than the sum of its proper divisors (257971338864).

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

142020024336 is a wasteful number, since it uses less digits than its factorization.

142020024336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6853 (or 6844 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 142020024336 its reverse (633420020241), we get a palindrome (775440044577).

The spelling of 142020024336 in words is "one hundred forty-two billion, twenty million, twenty-four thousand, three hundred thirty-six".