3443402442 has 8 divisors (see below), whose sum is σ = 6886804896. Its totient is φ = 1147800812.

The previous prime is 3443402441. The next prime is 3443402453. The reversal of 3443402442 is 2442043443.

It is a sphenic number, since it is the product of 3 distinct primes.

3443402442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3443402441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286950198 + ... + 286950209.

It is an arithmetic number, because the mean of its divisors is an integer number (860850612).

Almost surely, 2^3443402442 is an apocalyptic number.

3443402442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3443402442 is a wasteful number, since it uses less digits than its factorization.

3443402442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573900412.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 3443402442 is about 58680.5116030868. The cubic root of 3443402442 is about 1510.0659945134.

Adding to 3443402442 its reverse (2442043443), we get a palindrome (5885445885).

The spelling of 3443402442 in words is "three billion, four hundred forty-three million, four hundred two thousand, four hundred forty-two".