3333143442 has 16 divisors (see below), whose sum is σ = 6667329600. Its totient is φ = 1110874032.

The previous prime is 3333143413. The next prime is 3333143453. The reversal of 3333143442 is 2443413333.

It is a super-2 number, since 2×3333143442² = 22219690409895214728, which contains 22 as substring.

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, 1723 + ... + 81665.

It is an arithmetic number, because the mean of its divisors is an integer number (416708100).

Almost surely, 2^3333143442 is an apocalyptic number.

3333143442 is an abundant number, since it is smaller than the sum of its proper divisors (3334186158).

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

3333143442 is a wasteful number, since it uses less digits than its factorization.

3333143442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86897.

The product of its digits is 31104, while the sum is 30.

The square root of 3333143442 is about 57733.3823883548. The cubic root of 3333143442 is about 1493.7732156496.

Adding to 3333143442 its reverse (2443413333), we get a palindrome (5776556775).

The spelling of 3333143442 in words is "three billion, three hundred thirty-three million, one hundred forty-three thousand, four hundred forty-two".