1430000014444 has 48 divisors (see below), whose sum is σ = 2637607504896. Its totient is φ = 677424945600.

The previous prime is 1430000014441. The next prime is 1430000014451. The reversal of 1430000014444 is 4444100000341.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1430000014441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2836159 + ... + 3302089.

It is an arithmetic number, because the mean of its divisors is an integer number (54950156352).

Almost surely, 2^{1430000014444} is an apocalyptic number.

It is an amenable number.

1430000014444 is a deficient number, since it is larger than the sum of its proper divisors (1207607490452).

1430000014444 is a wasteful number, since it uses less digits than its factorization.

1430000014444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466486 (or 466484 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1430000014444 its reverse (4444100000341), we get a palindrome (5874100014785).

The spelling of 1430000014444 in words is "one trillion, four hundred thirty billion, fourteen thousand, four hundred forty-four".