3660012403738 has 8 divisors (see below), whose sum is σ = 5490887710932. Its totient is φ = 1829716500096.

The previous prime is 3660012403717. The next prime is 3660012403741. The reversal of 3660012403738 is 8373042100663.

3660012403738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3168424920049 + 491587483689 = 1780007^2 + 701133^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3660012403694 and 3660012403703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144835095 + ... + 144860362.

Almost surely, 2^{3660012403738} is an apocalyptic number.

3660012403738 is a deficient number, since it is larger than the sum of its proper divisors (1830875307194).

3660012403738 is a wasteful number, since it uses less digits than its factorization.

3660012403738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289701776.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 3660012403738 in words is "three trillion, six hundred sixty billion, twelve million, four hundred three thousand, seven hundred thirty-eight".