1342004303403 has 20 divisors (see below), whose sum is σ = 2004754610320. Its totient is φ = 894655195632.

The previous prime is 1342004303377. The next prime is 1342004303411. The reversal of 1342004303403 is 3043034002431.

1342004303403 is a `hidden beast` number, since 13 + 4 + 200 + 43 + 0 + 3 + 403 = 666.

It is not a de Polignac number, because 1342004303403 - 2⁵ = 1342004303371 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342004303443) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8032626 + ... + 8197992.

It is an arithmetic number, because the mean of its divisors is an integer number (100237730516).

Almost surely, 2^{1342004303403} is an apocalyptic number.

1342004303403 is a deficient number, since it is larger than the sum of its proper divisors (662750306917).

1342004303403 is a wasteful number, since it uses less digits than its factorization.

1342004303403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265568 (or 265559 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 1342004303403 its reverse (3043034002431), we get a palindrome (4385038305834).

The spelling of 1342004303403 in words is "one trillion, three hundred forty-two billion, four million, three hundred three thousand, four hundred three".