3330433442 has 32 divisors (see below), whose sum is σ = 6084329472. Its totient is φ = 1336216464.

The previous prime is 3330433439. The next prime is 3330433453. The reversal of 3330433442 is 2443340333.

It is a happy number.

It is a super-2 number, since 2×3330433442² = 22183573823183934728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94898 + ... + 125165.

It is an arithmetic number, because the mean of its divisors is an integer number (190135296).

Almost surely, 2^3330433442 is an apocalyptic number.

3330433442 is a deficient number, since it is larger than the sum of its proper divisors (2753896030).

3330433442 is a wasteful number, since it uses less digits than its factorization.

3330433442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220142.

The product of its (nonzero) digits is 31104, while the sum is 29.

The square root of 3330433442 is about 57709.9076589107. The cubic root of 3330433442 is about 1493.3682702795.

Adding to 3330433442 its reverse (2443340333), we get a palindrome (5773773775).

The spelling of 3330433442 in words is "three billion, three hundred thirty million, four hundred thirty-three thousand, four hundred forty-two".