3273428243723 has 4 divisors (see below), whose sum is σ = 3571012629528. Its totient is φ = 2975843857920.

The previous prime is 3273428243719. The next prime is 3273428243747.

3273428243723 is nontrivially palindromic in base 10.

3273428243723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3273428243723 - 2² = 3273428243719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3273428243713) 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, 148792192886 + ... + 148792192907.

It is an arithmetic number, because the mean of its divisors is an integer number (892753157382).

Almost surely, 2^{3273428243723} is an apocalyptic number.

3273428243723 is a deficient number, since it is larger than the sum of its proper divisors (297584385805).

3273428243723 is a wasteful number, since it uses less digits than its factorization.

3273428243723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297584385804.

The product of its digits is 8128512, while the sum is 50.

The spelling of 3273428243723 in words is "three trillion, two hundred seventy-three billion, four hundred twenty-eight million, two hundred forty-three thousand, seven hundred twenty-three".