4066561241314 has 64 divisors (see below), whose sum is σ = 7186913008128. Its totient is φ = 1701333734400.

The previous prime is 4066561241299. The next prime is 4066561241381. The reversal of 4066561241314 is 4131421656604.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245660862 + ... + 245677414.

It is an arithmetic number, because the mean of its divisors is an integer number (112295515752).

Almost surely, 2^{4066561241314} is an apocalyptic number.

4066561241314 is a deficient number, since it is larger than the sum of its proper divisors (3120351766814).

4066561241314 is a wasteful number, since it uses less digits than its factorization.

4066561241314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19003.

The product of its (nonzero) digits is 414720, while the sum is 43.

Adding to 4066561241314 its reverse (4131421656604), we get a palindrome (8197982897918).

The spelling of 4066561241314 in words is "four trillion, sixty-six billion, five hundred sixty-one million, two hundred forty-one thousand, three hundred fourteen".