240442214214 has 32 divisors (see below), whose sum is σ = 493998835680. Its totient is φ = 77962701312.

The previous prime is 240442214197. The next prime is 240442214227. The reversal of 240442214214 is 412412244042.

It is a super-3 number, since 3×240442214214³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821872 + ... + 1075340.

It is an arithmetic number, because the mean of its divisors is an integer number (15437463615).

Almost surely, 2^240442214214 is an apocalyptic number.

240442214214 is an abundant number, since it is smaller than the sum of its proper divisors (253556621466).

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

240442214214 is a wasteful number, since it uses less digits than its factorization.

240442214214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257784.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 240442214214 its reverse (412412244042), we get a palindrome (652854458256).

The spelling of 240442214214 in words is "two hundred forty billion, four hundred forty-two million, two hundred fourteen thousand, two hundred fourteen".