3426542013 has 4 divisors (see below), whose sum is σ = 4568722688. Its totient is φ = 2284361340.

The previous prime is 3426542011. The next prime is 3426542027. The reversal of 3426542013 is 3102456243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3102456243 = 3 ⋅1034152081.

It is not a de Polignac number, because 3426542013 - 2¹ = 3426542011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426542011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571090333 + ... + 571090338.

It is an arithmetic number, because the mean of its divisors is an integer number (1142180672).

Almost surely, 2^3426542013 is an apocalyptic number.

It is an amenable number.

3426542013 is a deficient number, since it is larger than the sum of its proper divisors (1142180675).

3426542013 is a wasteful number, since it uses less digits than its factorization.

3426542013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142180674.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 3426542013 is about 58536.6723772372. The cubic root of 3426542013 is about 1507.5973094065.

Adding to 3426542013 its reverse (3102456243), we get a palindrome (6528998256).

The spelling of 3426542013 in words is "three billion, four hundred twenty-six million, five hundred forty-two thousand, thirteen".