2045404714 has 8 divisors (see below), whose sum is σ = 3068302500. Its totient is φ = 1022637216.

The previous prime is 2045404637. The next prime is 2045404717. The reversal of 2045404714 is 4174045402.

It can be written as a sum of positive squares in 2 ways, for example, as 2043492025 + 1912689 = 45205^2 + 1383^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2045404717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33412 + ... + 72160.

Almost surely, 2^2045404714 is an apocalyptic number.

2045404714 is a deficient number, since it is larger than the sum of its proper divisors (1022897786).

2045404714 is a wasteful number, since it uses less digits than its factorization.

2045404714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65144.

The product of its (nonzero) digits is 17920, while the sum is 31.

The square root of 2045404714 is about 45226.1507758509. The cubic root of 2045404714 is about 1269.3841877751.

The spelling of 2045404714 in words is "two billion, forty-five million, four hundred four thousand, seven hundred fourteen".