2045843508314 has 16 divisors (see below), whose sum is σ = 3143665596456. Its totient is φ = 997955808000.

The previous prime is 2045843508133. The next prime is 2045843508323. The reversal of 2045843508314 is 4138053485402.

It can be written as a sum of positive squares in 4 ways, for example, as 704312028289 + 1341531480025 = 839233^2 + 1158245^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5789894 + ... + 6133070.

Almost surely, 2^{2045843508314} is an apocalyptic number.

2045843508314 is a deficient number, since it is larger than the sum of its proper divisors (1097822088142).

2045843508314 is a wasteful number, since it uses less digits than its factorization.

2045843508314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415921.

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 2045843508314 in words is "two trillion, forty-five billion, eight hundred forty-three million, five hundred eight thousand, three hundred fourteen".