1444133062340 has 12 divisors (see below), whose sum is σ = 3032679430956. Its totient is φ = 577653224928.

The previous prime is 1444133062321. The next prime is 1444133062349. The reversal of 1444133062340 is 432603314441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1054946735236 + 389186327104 = 1027106^2 + 623848^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1444133062340.

It is not an unprimeable number, because it can be changed into a prime (1444133062349) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 36103326539 + ... + 36103326578.

It is an arithmetic number, because the mean of its divisors is an integer number (252723285913).

Almost surely, 2^{1444133062340} is an apocalyptic number.

1444133062340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1444133062340 is an abundant number, since it is smaller than the sum of its proper divisors (1588546368616).

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

1444133062340 is a wasteful number, since it uses less digits than its factorization.

1444133062340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72206653126 (or 72206653124 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 1444133062340 its reverse (432603314441), we get a palindrome (1876736376781).

The spelling of 1444133062340 in words is "one trillion, four hundred forty-four billion, one hundred thirty-three million, sixty-two thousand, three hundred forty".