142143100400034 has 24 divisors (see below), whose sum is σ = 313196661900720. Its totient is φ = 46577965102488.

The previous prime is 142143100399991. The next prime is 142143100400053. The reversal of 142143100400034 is 430004001341241.

142143100400034 is a `hidden beast` number, since 1 + 4 + 214 + 3 + 10 + 0 + 400 + 0 + 34 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 142143100399980 and 142143100400007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66922362592 + ... + 66922364715.

It is an arithmetic number, because the mean of its divisors is an integer number (13049860912530).

Almost surely, 2^{142143100400034} is an apocalyptic number.

142143100400034 is an abundant number, since it is smaller than the sum of its proper divisors (171053561500686).

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

142143100400034 is a wasteful number, since it uses less digits than its factorization.

142143100400034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133844727374 (or 133844727371 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 142143100400034 its reverse (430004001341241), we get a palindrome (572147101741275).

The spelling of 142143100400034 in words is "one hundred forty-two trillion, one hundred forty-three billion, one hundred million, four hundred thousand, thirty-four".