1341402321303 has 48 divisors (see below), whose sum is σ = 2173133339520. Its totient is φ = 790300929600.

The previous prime is 1341402321269. The next prime is 1341402321319. The reversal of 1341402321303 is 3031232041431.

It is a happy number.

1341402321303 is a `hidden beast` number, since 1 + 3 + 41 + 402 + 3 + 213 + 0 + 3 = 666.

It is not a de Polignac number, because 1341402321303 - 2⁸ = 1341402321047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341402321803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151533 + ... + 1644921.

It is an arithmetic number, because the mean of its divisors is an integer number (45273611240).

Almost surely, 2^{1341402321303} is an apocalyptic number.

1341402321303 is a deficient number, since it is larger than the sum of its proper divisors (831731018217).

1341402321303 is a wasteful number, since it uses less digits than its factorization.

1341402321303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493660 (or 1493657 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1341402321303 its reverse (3031232041431), we get a palindrome (4372634362734).

The spelling of 1341402321303 in words is "one trillion, three hundred forty-one billion, four hundred two million, three hundred twenty-one thousand, three hundred three".