3666733737370 has 16 divisors (see below), whose sum is σ = 7200131702688. Its totient is φ = 1333357722640.

The previous prime is 3666733737349. The next prime is 3666733737383. The reversal of 3666733737370 is 737373376663.

It is a junction number, because it is equal to n+sod(n) for n = 3666733737299 and 3666733737308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16666971424 + ... + 16666971643.

It is an arithmetic number, because the mean of its divisors is an integer number (450008231418).

Almost surely, 2^{3666733737370} is an apocalyptic number.

3666733737370 is a deficient number, since it is larger than the sum of its proper divisors (3533397965318).

3666733737370 is a wasteful number, since it uses less digits than its factorization.

3666733737370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33333943085.

The product of its (nonzero) digits is 126023688, while the sum is 61.

The spelling of 3666733737370 in words is "three trillion, six hundred sixty-six billion, seven hundred thirty-three million, seven hundred thirty-seven thousand, three hundred seventy".