214313433344 has 18 divisors (see below), whose sum is σ = 427789705350. Its totient is φ = 107156716544.

The previous prime is 214313433343. The next prime is 214313433359. The reversal of 214313433344 is 443334313412.

It can be written as a sum of positive squares in only one way, i.e., 206944927744 + 7368505600 = 454912^2 + 85840^2 .

It is not an unprimeable number, because it can be changed into a prime (214313433343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418580669 + ... + 418581180.

Almost surely, 2^214313433344 is an apocalyptic number.

It is an amenable number.

214313433344 is a deficient number, since it is larger than the sum of its proper divisors (213476272006).

214313433344 is an frugal number, since it uses more digits than its factorization.

214313433344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837161865 (or 837161851 counting only the distinct ones).

The product of its digits is 124416, while the sum is 35.

Adding to 214313433344 its reverse (443334313412), we get a palindrome (657647746756).

The spelling of 214313433344 in words is "two hundred fourteen billion, three hundred thirteen million, four hundred thirty-three thousand, three hundred forty-four".