3521442318 has 8 divisors (see below), whose sum is σ = 7042884648. Its totient is φ = 1173814104.

The previous prime is 3521442307. The next prime is 3521442359. The reversal of 3521442318 is 8132441253.

3521442318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

3521442318 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293453521 + ... + 293453532.

It is an arithmetic number, because the mean of its divisors is an integer number (880360581).

Almost surely, 2^3521442318 is an apocalyptic number.

3521442318 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.

3521442318 is a wasteful number, since it uses less digits than its factorization.

3521442318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586907058.

The product of its digits is 23040, while the sum is 33.

The square root of 3521442318 is about 59341.7417843460. The cubic root of 3521442318 is about 1521.3887236148.

The spelling of 3521442318 in words is "three billion, five hundred twenty-one million, four hundred forty-two thousand, three hundred eighteen".