214641327682 has 4 divisors (see below), whose sum is σ = 321961991526. Its totient is φ = 107320663840.

The previous prime is 214641327617. The next prime is 214641327689. The reversal of 214641327682 is 286723146412.

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

It can be written as a sum of positive squares in only one way, i.e., 132678791001 + 81962536681 = 364251^2 + 286291^2 .

It is not an unprimeable number, because it can be changed into a prime (214641327689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53660331919 + ... + 53660331922.

Almost surely, 2^214641327682 is an apocalyptic number.

214641327682 is a deficient number, since it is larger than the sum of its proper divisors (107320663844).

214641327682 is a wasteful number, since it uses less digits than its factorization.

214641327682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107320663843.

The product of its digits is 774144, while the sum is 46.

The spelling of 214641327682 in words is "two hundred fourteen billion, six hundred forty-one million, three hundred twenty-seven thousand, six hundred eighty-two".