143324030330442 has 64 divisors (see below), whose sum is σ = 343033353936000. Its totient is φ = 44095114917504.

The previous prime is 143324030330323. The next prime is 143324030330483. The reversal of 143324030330442 is 244033030423341.

143324030330442 is a `hidden beast` number, since 1 + 4 + 3 + 3 + 2 + 4 + 0 + 303 + 304 + 42 = 666.

It is a super-2 number, since 2×143324030330442² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143324030330397 and 143324030330406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3860067 + ... + 17365142.

It is an arithmetic number, because the mean of its divisors is an integer number (5359896155250).

Almost surely, 2^{143324030330442} is an apocalyptic number.

143324030330442 is an abundant number, since it is smaller than the sum of its proper divisors (199709323605558).

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

143324030330442 is a wasteful number, since it uses less digits than its factorization.

143324030330442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21234852 (or 21234846 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 143324030330442 its reverse (244033030423341), we get a palindrome (387357060753783).

The spelling of 143324030330442 in words is "one hundred forty-three trillion, three hundred twenty-four billion, thirty million, three hundred thirty thousand, four hundred forty-two".