6113304738 has 30 divisors (see below), whose sum is σ = 13700561259. Its totient is φ = 2037436524.

The previous prime is 6113304733. The next prime is 6113304751. The reversal of 6113304738 is 8374033116.

6113304738 is a `hidden beast` number, since 611 + 3 + 3 + 0 + 4 + 7 + 38 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3056652369 + 3056652369 = 55287^2 + 55287^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=55287.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6113304733) 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 14 ways as a sum of consecutive naturals, for example, 992095 + ... + 998237.

Almost surely, 2^6113304738 is an apocalyptic number.

6113304738 is an abundant number, since it is smaller than the sum of its proper divisors (7587256521).

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

6113304738 is an frugal number, since it uses more digits than its factorization.

6113304738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12300 (or 6148 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 6113304738 is about 78187.6252229213. The cubic root of 6113304738 is about 1828.4875813529.

The spelling of 6113304738 in words is "six billion, one hundred thirteen million, three hundred four thousand, seven hundred thirty-eight".