3127996048321 has 8 divisors (see below), whose sum is σ = 3202445467584. Its totient is φ = 3053624143920.

The previous prime is 3127996048279. The next prime is 3127996048349. The reversal of 3127996048321 is 1238406997213.

3127996048321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3127996048321 - 2²⁷ = 3127861830593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3127996048421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19297045 + ... + 19458466.

It is an arithmetic number, because the mean of its divisors is an integer number (400305683448).

Almost surely, 2^{3127996048321} is an apocalyptic number.

It is an amenable number.

3127996048321 is a deficient number, since it is larger than the sum of its proper divisors (74449419263).

3127996048321 is a wasteful number, since it uses less digits than its factorization.

3127996048321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38757431.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 3127996048321 in words is "three trillion, one hundred twenty-seven billion, nine hundred ninety-six million, forty-eight thousand, three hundred twenty-one".