1421413443314 has 8 divisors (see below), whose sum is σ = 2205641550060. Its totient is φ = 686199593296.

The previous prime is 1421413443301. The next prime is 1421413443319. The reversal of 1421413443314 is 4133443141241.

It can be written as a sum of positive squares in 2 ways, for example, as 1413780450625 + 7632992689 = 1189025^2 + 87367^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1421413443319) 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, 12253564109 + ... + 12253564224.

Almost surely, 2^{1421413443314} is an apocalyptic number.

1421413443314 is a deficient number, since it is larger than the sum of its proper divisors (784228106746).

1421413443314 is a wasteful number, since it uses less digits than its factorization.

1421413443314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24507128364.

The product of its digits is 55296, while the sum is 35.

Adding to 1421413443314 its reverse (4133443141241), we get a palindrome (5554856584555).

The spelling of 1421413443314 in words is "one trillion, four hundred twenty-one billion, four hundred thirteen million, four hundred forty-three thousand, three hundred fourteen".