3098139311 has 4 divisors (see below), whose sum is σ = 3127093992. Its totient is φ = 3069184632.

The previous prime is 3098139229. The next prime is 3098139337. The reversal of 3098139311 is 1139318903.

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

It is a cyclic number.

It is not a de Polignac number, because 3098139311 - 2¹⁴ = 3098122927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3098139911) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 14477180 + ... + 14477393.

It is an arithmetic number, because the mean of its divisors is an integer number (781773498).

Almost surely, 2^3098139311 is an apocalyptic number.

3098139311 is a deficient number, since it is larger than the sum of its proper divisors (28954681).

3098139311 is a wasteful number, since it uses less digits than its factorization.

3098139311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28954680.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 3098139311 is about 55660.9316397058. The cubic root of 3098139311 is about 1457.8079494681.

The spelling of 3098139311 in words is "three billion, ninety-eight million, one hundred thirty-nine thousand, three hundred eleven".