1314031442303 has 4 divisors (see below), whose sum is σ = 1315269927288. Its totient is φ = 1312792957320.

The previous prime is 1314031442287. The next prime is 1314031442327. The reversal of 1314031442303 is 3032441304131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1314031442303 - 2⁴ = 1314031442287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314031442903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619240901 + ... + 619243022.

It is an arithmetic number, because the mean of its divisors is an integer number (328817481822).

Almost surely, 2^{1314031442303} is an apocalyptic number.

1314031442303 is a deficient number, since it is larger than the sum of its proper divisors (1238484985).

1314031442303 is a wasteful number, since it uses less digits than its factorization.

1314031442303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238484984.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1314031442303 its reverse (3032441304131), we get a palindrome (4346472746434).

The spelling of 1314031442303 in words is "one trillion, three hundred fourteen billion, thirty-one million, four hundred forty-two thousand, three hundred three".