3660043521412 has 24 divisors (see below), whose sum is σ = 6827529564800. Its totient is φ = 1711759192416.

The previous prime is 3660043521403. The next prime is 3660043521443. The reversal of 3660043521412 is 2141253400663.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 304794423 + ... + 304806430.

Almost surely, 2^{3660043521412} is an apocalyptic number.

It is an amenable number.

3660043521412 is a deficient number, since it is larger than the sum of its proper divisors (3167486043388).

3660043521412 is a wasteful number, since it uses less digits than its factorization.

3660043521412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609600955 (or 609600953 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 3660043521412 in words is "three trillion, six hundred sixty billion, forty-three million, five hundred twenty-one thousand, four hundred twelve".