3113772080 has 20 divisors (see below), whose sum is σ = 7239520272. Its totient is φ = 1245508800.

The previous prime is 3113772073. The next prime is 3113772083. The reversal of 3113772080 is 802773113.

It is a tau number, because it is divible by the number of its divisors (20).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (3113772083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19460996 + ... + 19461155.

Almost surely, 2^3113772080 is an apocalyptic number.

It is an amenable number.

3113772080 is an abundant number, since it is smaller than the sum of its proper divisors (4125748192).

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

3113772080 is a wasteful number, since it uses less digits than its factorization.

3113772080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38922164 (or 38922158 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 3113772080 is about 55801.1834999940. The cubic root of 3113772080 is about 1460.2558005540.

The spelling of 3113772080 in words is "three billion, one hundred thirteen million, seven hundred seventy-two thousand, eighty".