1414304311021 has 4 divisors (see below), whose sum is σ = 1616347784032. Its totient is φ = 1212260838012.

The previous prime is 1414304310983. The next prime is 1414304311051. The reversal of 1414304311021 is 1201134034141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1414304311021 - 2⁹ = 1414304310509 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 (1414304311051) 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, 101021736495 + ... + 101021736508.

It is an arithmetic number, because the mean of its divisors is an integer number (404086946008).

Almost surely, 2^{1414304311021} is an apocalyptic number.

It is an amenable number.

1414304311021 is a deficient number, since it is larger than the sum of its proper divisors (202043473011).

1414304311021 is an equidigital number, since it uses as much as digits as its factorization.

1414304311021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202043473010.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1414304311021 its reverse (1201134034141), we get a palindrome (2615438345162).

The spelling of 1414304311021 in words is "one trillion, four hundred fourteen billion, three hundred four million, three hundred eleven thousand, twenty-one".