213344327416 has 16 divisors (see below), whose sum is σ = 436386124440. Its totient is φ = 96974694240.

The previous prime is 213344327381. The next prime is 213344327419. The reversal of 213344327416 is 614723443312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213344327419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1212183591 + ... + 1212183766.

Almost surely, 2^213344327416 is an apocalyptic number.

It is an amenable number.

213344327416 is an abundant number, since it is smaller than the sum of its proper divisors (223041797024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213344327416 is a wasteful number, since it uses less digits than its factorization.

213344327416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2424367374 (or 2424367370 counting only the distinct ones).

The product of its digits is 290304, while the sum is 40.

The spelling of 213344327416 in words is "two hundred thirteen billion, three hundred forty-four million, three hundred twenty-seven thousand, four hundred sixteen".