4143432302442 has 16 divisors (see below), whose sum is σ = 9207627338880. Its totient is φ = 1381144100796.

The previous prime is 4143432302431. The next prime is 4143432302483. The reversal of 4143432302442 is 2442032343414.

4143432302442 is a `hidden beast` number, since 4 + 1 + 4 + 343 + 2 + 302 + 4 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4143432302397 and 4143432302406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38365113858 + ... + 38365113965.

It is an arithmetic number, because the mean of its divisors is an integer number (575476708680).

Almost surely, 2^{4143432302442} is an apocalyptic number.

4143432302442 is an abundant number, since it is smaller than the sum of its proper divisors (5064195036438).

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

4143432302442 is a wasteful number, since it uses less digits than its factorization.

4143432302442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76730227834 (or 76730227828 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 4143432302442 its reverse (2442032343414), we get a palindrome (6585464645856).

The spelling of 4143432302442 in words is "four trillion, one hundred forty-three billion, four hundred thirty-two million, three hundred two thousand, four hundred forty-two".