1423203014344 has 16 divisors (see below), whose sum is σ = 2784527637120. Its totient is φ = 680662311120.

The previous prime is 1423203014297. The next prime is 1423203014347. The reversal of 1423203014344 is 4434103023241.

It is not an unprimeable number, because it can be changed into a prime (1423203014347) 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 3 ways as a sum of consecutive naturals, for example, 3867399312 + ... + 3867399679.

It is an arithmetic number, because the mean of its divisors is an integer number (174032977320).

Almost surely, 2^{1423203014344} is an apocalyptic number.

It is an amenable number.

1423203014344 is a deficient number, since it is larger than the sum of its proper divisors (1361324622776).

1423203014344 is a wasteful number, since it uses less digits than its factorization.

1423203014344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7734799020 (or 7734799016 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1423203014344 its reverse (4434103023241), we get a palindrome (5857306037585).

The spelling of 1423203014344 in words is "one trillion, four hundred twenty-three billion, two hundred three million, fourteen thousand, three hundred forty-four".