212714260426 has 8 divisors (see below), whose sum is σ = 320395339044. Its totient is φ = 105915814080.

The previous prime is 212714260397. The next prime is 212714260459. The reversal of 212714260426 is 624062417212.

It can be written as a sum of positive squares in 2 ways, for example, as 212153281201 + 560979225 = 460601^2 + 23685^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220657465 + ... + 220658428.

Almost surely, 2^212714260426 is an apocalyptic number.

212714260426 is a deficient number, since it is larger than the sum of its proper divisors (107681078618).

212714260426 is a wasteful number, since it uses less digits than its factorization.

212714260426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441316136.

The product of its (nonzero) digits is 64512, while the sum is 37.

Adding to 212714260426 its reverse (624062417212), we get a palindrome (836776677638).

The spelling of 212714260426 in words is "two hundred twelve billion, seven hundred fourteen million, two hundred sixty thousand, four hundred twenty-six".