1440034441102 has 16 divisors (see below), whose sum is σ = 2235105284400. Its totient is φ = 695011992640.

The previous prime is 1440034441091. The next prime is 1440034441103. The reversal of 1440034441102 is 2011444300441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1440034441103) 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 7 ways as a sum of consecutive naturals, for example, 2931724 + ... + 3387487.

It is an arithmetic number, because the mean of its divisors is an integer number (139694080275).

Almost surely, 2^{1440034441102} is an apocalyptic number.

1440034441102 is a deficient number, since it is larger than the sum of its proper divisors (795070843298).

1440034441102 is a wasteful number, since it uses less digits than its factorization.

1440034441102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6323171.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1440034441102 its reverse (2011444300441), we get a palindrome (3451478741543).

The spelling of 1440034441102 in words is "one trillion, four hundred forty billion, thirty-four million, four hundred forty-one thousand, one hundred two".