6118728050338 has 8 divisors (see below), whose sum is σ = 9200532399660. Its totient is φ = 3051883917120.

The previous prime is 6118728050311. The next prime is 6118728050381. The reversal of 6118728050338 is 8330508278116.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5953926964489 + 164801085849 = 2440067^2 + 405957^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3740053003 + ... + 3740054638.

Almost surely, 2^{6118728050338} is an apocalyptic number.

6118728050338 is a deficient number, since it is larger than the sum of its proper divisors (3081804349322).

6118728050338 is a wasteful number, since it uses less digits than its factorization.

6118728050338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7480108052.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 6118728050338 in words is "six trillion, one hundred eighteen billion, seven hundred twenty-eight million, fifty thousand, three hundred thirty-eight".