3103443030249 has 12 divisors (see below), whose sum is σ = 4677653263296. Its totient is φ = 1979007149592.

The previous prime is 3103443030217. The next prime is 3103443030251. The reversal of 3103443030249 is 9420303443013.

3103443030249 is a `hidden beast` number, since 3 + 1 + 0 + 344 + 3 + 0 + 302 + 4 + 9 = 666.

3103443030249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3103443030249 - 2⁵ = 3103443030217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3103443030299) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7496238997 + ... + 7496239410.

It is an arithmetic number, because the mean of its divisors is an integer number (389804438608).

Almost surely, 2^{3103443030249} is an apocalyptic number.

It is an amenable number.

3103443030249 is a deficient number, since it is larger than the sum of its proper divisors (1574210233047).

3103443030249 is a wasteful number, since it uses less digits than its factorization.

3103443030249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14992478436 (or 14992478433 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 3103443030249 in words is "three trillion, one hundred three billion, four hundred forty-three million, thirty thousand, two hundred forty-nine".