3105043314243 has 16 divisors (see below), whose sum is σ = 4491067709856. Its totient is φ = 1896848467200.

The previous prime is 3105043314239. The next prime is 3105043314271. The reversal of 3105043314243 is 3424133405013.

It is not a de Polignac number, because 3105043314243 - 2² = 3105043314239 is a prime.

It is a super-3 number, since 3×3105043314243³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3105043313243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290565808 + ... + 290576493.

It is an arithmetic number, because the mean of its divisors is an integer number (280691731866).

Almost surely, 2^{3105043314243} is an apocalyptic number.

3105043314243 is a deficient number, since it is larger than the sum of its proper divisors (1386024395613).

3105043314243 is a wasteful number, since it uses less digits than its factorization.

3105043314243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581142454.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 3105043314243 its reverse (3424133405013), we get a palindrome (6529176719256).

The spelling of 3105043314243 in words is "three trillion, one hundred five billion, forty-three million, three hundred fourteen thousand, two hundred forty-three".