1444040244234 has 72 divisors (see below), whose sum is σ = 3662753150628. Its totient is φ = 409954970880.

The previous prime is 1444040244203. The next prime is 1444040244247. The reversal of 1444040244234 is 4324420404441.

It is a happy number.

1444040244234 is a `hidden beast` number, since 1 + 4 + 4 + 404 + 0 + 244 + 2 + 3 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1432457103609 + 11583140625 = 1196853^2 + 107625^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5075647 + ... + 5352594.

Almost surely, 2^{1444040244234} is an apocalyptic number.

1444040244234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1444040244234 is an abundant number, since it is smaller than the sum of its proper divisors (2218712906394).

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

1444040244234 is a wasteful number, since it uses less digits than its factorization.

1444040244234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10428420 (or 10428410 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 1444040244234 its reverse (4324420404441), we get a palindrome (5768460648675).

The spelling of 1444040244234 in words is "one trillion, four hundred forty-four billion, forty million, two hundred forty-four thousand, two hundred thirty-four".