1314403321345 has 8 divisors (see below), whose sum is σ = 1578565296000. Its totient is φ = 1050668450160.

The previous prime is 1314403321321. The next prime is 1314403321391. The reversal of 1314403321345 is 5431233044131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1314403321345 - 2²¹ = 1314401224193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1314403321345.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106769095 + ... + 106781404.

It is an arithmetic number, because the mean of its divisors is an integer number (197320662000).

Almost surely, 2^{1314403321345} is an apocalyptic number.

It is an amenable number.

1314403321345 is a deficient number, since it is larger than the sum of its proper divisors (264161974655).

1314403321345 is a wasteful number, since it uses less digits than its factorization.

1314403321345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213551735.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 1314403321345 its reverse (5431233044131), we get a palindrome (6745636365476).

The spelling of 1314403321345 in words is "one trillion, three hundred fourteen billion, four hundred three million, three hundred twenty-one thousand, three hundred forty-five".