3448426013 has 4 divisors (see below), whose sum is σ = 3651274620. Its totient is φ = 3245577408.

The previous prime is 3448426001. The next prime is 3448426031. The reversal of 3448426013 is 3106248443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2910278809 + 538147204 = 53947^2 + 23198^2 .

It is a cyclic number.

It is not a de Polignac number, because 3448426013 - 2⁴ = 3448425997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3448426063) 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, 101424278 + ... + 101424311.

It is an arithmetic number, because the mean of its divisors is an integer number (912818655).

Almost surely, 2^3448426013 is an apocalyptic number.

It is an amenable number.

3448426013 is a deficient number, since it is larger than the sum of its proper divisors (202848607).

3448426013 is a wasteful number, since it uses less digits than its factorization.

3448426013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202848606.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 3448426013 is about 58723.3004266620. The cubic root of 3448426013 is about 1510.7999814953.

The spelling of 3448426013 in words is "three billion, four hundred forty-eight million, four hundred twenty-six thousand, thirteen".