3166740206264 has 8 divisors (see below), whose sum is σ = 5937637886760. Its totient is φ = 1583370103128.

The previous prime is 3166740206251. The next prime is 3166740206303. The reversal of 3166740206264 is 4626020476613.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3166740206264² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197921262884 + ... + 197921262899.

It is an arithmetic number, because the mean of its divisors is an integer number (742204735845).

Almost surely, 2^{3166740206264} is an apocalyptic number.

It is an amenable number.

3166740206264 is a deficient number, since it is larger than the sum of its proper divisors (2770897680496).

3166740206264 is a wasteful number, since it uses less digits than its factorization.

3166740206264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395842525789 (or 395842525785 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 3166740206264 in words is "three trillion, one hundred sixty-six billion, seven hundred forty million, two hundred six thousand, two hundred sixty-four".