1440044414214 has 64 divisors (see below), whose sum is σ = 3321191877120. Its totient is φ = 407734709760.

The previous prime is 1440044414209. The next prime is 1440044414233. The reversal of 1440044414214 is 4124144400441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34772232 + ... + 34813620.

It is an arithmetic number, because the mean of its divisors is an integer number (51893623080).

Almost surely, 2^{1440044414214} is an apocalyptic number.

1440044414214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1440044414214 is an abundant number, since it is smaller than the sum of its proper divisors (1881147462906).

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

1440044414214 is a wasteful number, since it uses less digits than its factorization.

1440044414214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48845.

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 1440044414214 its reverse (4124144400441), we get a palindrome (5564188814655).

The spelling of 1440044414214 in words is "one trillion, four hundred forty billion, forty-four million, four hundred fourteen thousand, two hundred fourteen".