3113549824 has 136 divisors (see below), whose sum is σ = 7776180288. Its totient is φ = 1211105280.

The previous prime is 3113549771. The next prime is 3113549843. The reversal of 3113549824 is 4289453113.

It is a happy number.

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5045964 + ... + 5046580.

Almost surely, 2^3113549824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113549824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3888090144).

3113549824 is an abundant number, since it is smaller than the sum of its proper divisors (4662630464).

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

3113549824 is an frugal number, since it uses more digits than its factorization.

3113549824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667 (or 637 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 3113549824 is about 55799.1919654756. The cubic root of 3113549824 is about 1460.2210561639.

The spelling of 3113549824 in words is "three billion, one hundred thirteen million, five hundred forty-nine thousand, eight hundred twenty-four".