3113546844 has 12 divisors (see below), whose sum is σ = 7264942664. Its totient is φ = 1037848944.

The previous prime is 3113546827. The next prime is 3113546857. The reversal of 3113546844 is 4486453113.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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, 129731107 + ... + 129731130.

Almost surely, 2^3113546844 is an apocalyptic number.

It is an amenable number.

3113546844 is an abundant number, since it is smaller than the sum of its proper divisors (4151395820).

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

3113546844 is a wasteful number, since it uses less digits than its factorization.

3113546844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259462244 (or 259462242 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 3113546844 is about 55799.1652625736. The cubic root of 3113546844 is about 1460.2205903012.

Adding to 3113546844 its reverse (4486453113), we get a palindrome (7599999957).

The spelling of 3113546844 in words is "three billion, one hundred thirteen million, five hundred forty-six thousand, eight hundred forty-four".