1314432334021 has 16 divisors (see below), whose sum is σ = 1384739363200. Its totient is φ = 1244238444288.

The previous prime is 1314432334009. The next prime is 1314432334049. The reversal of 1314432334021 is 1204332344131.

It is a cyclic number.

It is not a de Polignac number, because 1314432334021 - 2²³ = 1314423945413 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 (1314432334121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165813160 + ... + 165821086.

It is an arithmetic number, because the mean of its divisors is an integer number (86546210200).

Almost surely, 2^{1314432334021} is an apocalyptic number.

It is an amenable number.

1314432334021 is a deficient number, since it is larger than the sum of its proper divisors (70307029179).

1314432334021 is a wasteful number, since it uses less digits than its factorization.

1314432334021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13948.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1314432334021 its reverse (1204332344131), we get a palindrome (2518764678152).

The spelling of 1314432334021 in words is "one trillion, three hundred fourteen billion, four hundred thirty-two million, three hundred thirty-four thousand, twenty-one".