3330432442 has 16 divisors (see below), whose sum is σ = 5439909600. Its totient is φ = 1523173680.

The previous prime is 3330432409. The next prime is 3330432491. The reversal of 3330432442 is 2442340333.

3330432442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3330432442² = 22183560501452166728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3330432442.

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, 1509984 + ... + 1512187.

It is an arithmetic number, because the mean of its divisors is an integer number (339994350).

Almost surely, 2^3330432442 is an apocalyptic number.

3330432442 is a deficient number, since it is larger than the sum of its proper divisors (2109477158).

3330432442 is a wasteful number, since it uses less digits than its factorization.

3330432442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022221.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 3330432442 is about 57709.8989948865. The cubic root of 3330432442 is about 1493.3681208126.

Adding to 3330432442 its reverse (2442340333), we get a palindrome (5772772775).

The spelling of 3330432442 in words is "three billion, three hundred thirty million, four hundred thirty-two thousand, four hundred forty-two".