212434402314 has 32 divisors (see below), whose sum is σ = 429587867520. Its totient is φ = 70026632000.

The previous prime is 212434402277. The next prime is 212434402331. The reversal of 212434402314 is 413204434212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299524 + ... + 717344.

It is an arithmetic number, because the mean of its divisors is an integer number (13424620860).

Almost surely, 2^212434402314 is an apocalyptic number.

212434402314 is an abundant number, since it is smaller than the sum of its proper divisors (217153465206).

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

212434402314 is a wasteful number, since it uses less digits than its factorization.

212434402314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418766.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 212434402314 its reverse (413204434212), we get a palindrome (625638836526).

The spelling of 212434402314 in words is "two hundred twelve billion, four hundred thirty-four million, four hundred two thousand, three hundred fourteen".