3128362638213 has 8 divisors (see below), whose sum is σ = 4194452700000. Its totient is φ = 2073923834288.

The previous prime is 3128362638197. The next prime is 3128362638253.

3128362638213 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 3128362638213 - 2⁴ = 3128362638197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3128362638253) 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, 2912813838 + ... + 2912814911.

It is an arithmetic number, because the mean of its divisors is an integer number (524306587500).

Almost surely, 2^{3128362638213} is an apocalyptic number.

It is an amenable number.

3128362638213 is a deficient number, since it is larger than the sum of its proper divisors (1066090061787).

3128362638213 is a wasteful number, since it uses less digits than its factorization.

3128362638213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5825628931.

The product of its digits is 1492992, while the sum is 48.

The spelling of 3128362638213 in words is "three trillion, one hundred twenty-eight billion, three hundred sixty-two million, six hundred thirty-eight thousand, two hundred thirteen".