244240440214 has 8 divisors (see below), whose sum is σ = 366368265720. Its totient is φ = 122117684976.

The previous prime is 244240440211. The next prime is 244240440299. The reversal of 244240440214 is 412044042442.

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 not an unprimeable number, because it can be changed into a prime (244240440211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144759 + ... + 1341250.

It is an arithmetic number, because the mean of its divisors is an integer number (45796033215).

Almost surely, 2^244240440214 is an apocalyptic number.

244240440214 is a deficient number, since it is larger than the sum of its proper divisors (122127825506).

244240440214 is a wasteful number, since it uses less digits than its factorization.

244240440214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535134.

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 244240440214 its reverse (412044042442), we get a palindrome (656284482656).

The spelling of 244240440214 in words is "two hundred forty-four billion, two hundred forty million, four hundred forty thousand, two hundred fourteen".