212043442414 has 8 divisors (see below), whose sum is σ = 318820664088. Its totient is φ = 105769887720.

The previous prime is 212043442343. The next prime is 212043442483. The reversal of 212043442414 is 414244340212.

It is a happy number.

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

It is a congruent number.

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, 125915692 + ... + 125917375.

It is an arithmetic number, because the mean of its divisors is an integer number (39852583011).

Almost surely, 2^212043442414 is an apocalyptic number.

212043442414 is a deficient number, since it is larger than the sum of its proper divisors (106777221674).

212043442414 is a wasteful number, since it uses less digits than its factorization.

212043442414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251833490.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 212043442414 its reverse (414244340212), we get a palindrome (626287782626).

The spelling of 212043442414 in words is "two hundred twelve billion, forty-three million, four hundred forty-two thousand, four hundred fourteen".