3666673703334 has 16 divisors (see below), whose sum is σ = 7386105303360. Its totient is φ = 1213431585000.

The previous prime is 3666673703269. The next prime is 3666673703351. The reversal of 3666673703334 is 4333073766663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2198244792 + ... + 2198246459.

It is an arithmetic number, because the mean of its divisors is an integer number (461631581460).

Almost surely, 2^{3666673703334} is an apocalyptic number.

3666673703334 is an abundant number, since it is smaller than the sum of its proper divisors (3719431600026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3666673703334 is a wasteful number, since it uses less digits than its factorization.

3666673703334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396491395.

The product of its (nonzero) digits is 61725888, while the sum is 57.

The spelling of 3666673703334 in words is "three trillion, six hundred sixty-six billion, six hundred seventy-three million, seven hundred three thousand, three hundred thirty-four".