1440202214114 has 8 divisors (see below), whose sum is σ = 2160311298768. Its totient is φ = 720098447860.

The previous prime is 1440202214107. The next prime is 1440202214119. The reversal of 1440202214114 is 4114122020441.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1440202214119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 564572 + ... + 1788615.

It is an arithmetic number, because the mean of its divisors is an integer number (270038912346).

Almost surely, 2^{1440202214114} is an apocalyptic number.

1440202214114 is a deficient number, since it is larger than the sum of its proper divisors (720109084654).

1440202214114 is a wasteful number, since it uses less digits than its factorization.

1440202214114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659200.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 1440202214114 its reverse (4114122020441), we get a palindrome (5554324234555).

The spelling of 1440202214114 in words is "one trillion, four hundred forty billion, two hundred two million, two hundred fourteen thousand, one hundred fourteen".