1342301140403 has 2 divisors, whose sum is σ = 1342301140404. Its totient is φ = 1342301140402.

The previous prime is 1342301140343. The next prime is 1342301140429. The reversal of 1342301140403 is 3040411032431.

It is a happy number.

It is an a-pointer prime, because the next prime (1342301140429) can be obtained adding 1342301140403 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342301140403 - 2²⁴ = 1342284363187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1342301040403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671150570201 + 671150570202.

It is an arithmetic number, because the mean of its divisors is an integer number (671150570202).

Almost surely, 2^{1342301140403} is an apocalyptic number.

1342301140403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342301140403 is an equidigital number, since it uses as much as digits as its factorization.

1342301140403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1342301140403 its reverse (3040411032431), we get a palindrome (4382712172834).

The spelling of 1342301140403 in words is "one trillion, three hundred forty-two billion, three hundred one million, one hundred forty thousand, four hundred three".