3946071452927 has 4 divisors (see below), whose sum is σ = 3946758807816. Its totient is φ = 3945384098040.

The previous prime is 3946071452909. The next prime is 3946071452929. The reversal of 3946071452927 is 7292541706493.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3946071452927 - 2¹⁴ = 3946071436543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3946071452929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343668833 + ... + 343680314.

It is an arithmetic number, because the mean of its divisors is an integer number (986689701954).

Almost surely, 2^{3946071452927} is an apocalyptic number.

3946071452927 is a deficient number, since it is larger than the sum of its proper divisors (687354889).

3946071452927 is an equidigital number, since it uses as much as digits as its factorization.

3946071452927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687354888.

The product of its (nonzero) digits is 22861440, while the sum is 59.

The spelling of 3946071452927 in words is "three trillion, nine hundred forty-six billion, seventy-one million, four hundred fifty-two thousand, nine hundred twenty-seven".