3440213314213 has 4 divisors (see below), whose sum is σ = 3704845107628. Its totient is φ = 3175581520800.

The previous prime is 3440213314199. The next prime is 3440213314249. The reversal of 3440213314213 is 3124133120443.

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

It can be written as a sum of positive squares in 2 ways, for example, as 266460375204 + 3173752939009 = 516198^2 + 1781503^2 .

It is not a de Polignac number, because 3440213314213 - 2²¹ = 3440211217061 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 (3440213317213) 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, 132315896688 + ... + 132315896713.

It is an arithmetic number, because the mean of its divisors is an integer number (926211276907).

Almost surely, 2^{3440213314213} is an apocalyptic number.

It is an amenable number.

3440213314213 is a deficient number, since it is larger than the sum of its proper divisors (264631793415).

3440213314213 is a wasteful number, since it uses less digits than its factorization.

3440213314213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264631793414.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 3440213314213 its reverse (3124133120443), we get a palindrome (6564346434656).

The spelling of 3440213314213 in words is "three trillion, four hundred forty billion, two hundred thirteen million, three hundred fourteen thousand, two hundred thirteen".