3044041663666 has 8 divisors (see below), whose sum is σ = 4677429873564. Its totient is φ = 1484898372480.

The previous prime is 3044041663657. The next prime is 3044041663667. The reversal of 3044041663666 is 6663661404403.

It can be written as a sum of positive squares in 2 ways, for example, as 1948617773041 + 1095423890625 = 1395929^2 + 1046625^2 .

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 (3044041663667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18561229575 + ... + 18561229738.

Almost surely, 2^{3044041663666} is an apocalyptic number.

3044041663666 is a deficient number, since it is larger than the sum of its proper divisors (1633388209898).

3044041663666 is a wasteful number, since it uses less digits than its factorization.

3044041663666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37122459356.

The product of its (nonzero) digits is 4478976, while the sum is 49.

The spelling of 3044041663666 in words is "three trillion, forty-four billion, forty-one million, six hundred sixty-three thousand, six hundred sixty-six".