4333430166642 has 24 divisors (see below), whose sum is σ = 9394834310316. Its totient is φ = 1443594319776.

The previous prime is 4333430166641. The next prime is 4333430166647. The reversal of 4333430166642 is 2466610343334.

4333430166642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3772805101641 + 560625065001 = 1942371^2 + 748749^2 .

It is not an unprimeable number, because it can be changed into a prime (4333430166641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73503253 + ... + 73562184.

Almost surely, 2^{4333430166642} is an apocalyptic number.

4333430166642 is an abundant number, since it is smaller than the sum of its proper divisors (5061404143674).

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

4333430166642 is a wasteful number, since it uses less digits than its factorization.

4333430166642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147067082 (or 147067079 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 45.

The spelling of 4333430166642 in words is "four trillion, three hundred thirty-three billion, four hundred thirty million, one hundred sixty-six thousand, six hundred forty-two".