1341403000443 has 32 divisors (see below), whose sum is σ = 2168069836800. Its totient is φ = 812916842400.

The previous prime is 1341403000411. The next prime is 1341403000447. The reversal of 1341403000443 is 3440003041431.

It is not a de Polignac number, because 1341403000443 - 2⁵ = 1341403000411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1341403000447) 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 31 ways as a sum of consecutive naturals, for example, 4512633 + ... + 4800693.

It is an arithmetic number, because the mean of its divisors is an integer number (67752182400).

Almost surely, 2^{1341403000443} is an apocalyptic number.

1341403000443 is a deficient number, since it is larger than the sum of its proper divisors (826666836357).

1341403000443 is a wasteful number, since it uses less digits than its factorization.

1341403000443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303760 (or 303754 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1341403000443 its reverse (3440003041431), we get a palindrome (4781406041874).

The spelling of 1341403000443 in words is "one trillion, three hundred forty-one billion, four hundred three million, four hundred forty-three", and thus it is an aban number.