143412022134342 has 64 divisors (see below), whose sum is σ = 347445397225920. Its totient is φ = 44126776023840.

The previous prime is 143412022134299. The next prime is 143412022134349. The reversal of 143412022134342 is 243431220214341.

143412022134342 is a `hidden beast` number, since 1 + 4 + 3 + 4 + 1 + 2 + 0 + 2 + 213 + 434 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 143412022134297 and 143412022134306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143412022134349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260996409 + ... + 1261110132.

It is an arithmetic number, because the mean of its divisors is an integer number (5428834331655).

Almost surely, 2^{143412022134342} is an apocalyptic number.

143412022134342 is an abundant number, since it is smaller than the sum of its proper divisors (204033375091578).

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

143412022134342 is an equidigital number, since it uses as much as digits as its factorization.

143412022134342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522106577 (or 2522106559 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 143412022134342 its reverse (243431220214341), we get a palindrome (386843242348683).

The spelling of 143412022134342 in words is "one hundred forty-three trillion, four hundred twelve billion, twenty-two million, one hundred thirty-four thousand, three hundred forty-two".