3030289390138 has 4 divisors (see below), whose sum is σ = 4545434085210. Its totient is φ = 1515144695068.

The previous prime is 3030289390091. The next prime is 3030289390217. The reversal of 3030289390138 is 8310939820303.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2902399471449 + 127889918689 = 1703643^2 + 357617^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3030289390091 and 3030289390100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757572347533 + ... + 757572347536.

Almost surely, 2^{3030289390138} is an apocalyptic number.

3030289390138 is a deficient number, since it is larger than the sum of its proper divisors (1515144695072).

3030289390138 is a wasteful number, since it uses less digits than its factorization.

3030289390138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515144695071.

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 3030289390138 in words is "three trillion, thirty billion, two hundred eighty-nine million, three hundred ninety thousand, one hundred thirty-eight".