1412300424421 has 2 divisors, whose sum is σ = 1412300424422. Its totient is φ = 1412300424420.

The previous prime is 1412300424413. The next prime is 1412300424427. The reversal of 1412300424421 is 1244240032141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 813448863396 + 598851561025 = 901914^2 + 773855^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412300424421 - 2³ = 1412300424413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1412300424421.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412300424427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706150212210 + 706150212211.

It is an arithmetic number, because the mean of its divisors is an integer number (706150212211).

Almost surely, 2^{1412300424421} is an apocalyptic number.

It is an amenable number.

1412300424421 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412300424421 is an equidigital number, since it uses as much as digits as its factorization.

1412300424421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1412300424421 its reverse (1244240032141), we get a palindrome (2656540456562).

The spelling of 1412300424421 in words is "one trillion, four hundred twelve billion, three hundred million, four hundred twenty-four thousand, four hundred twenty-one".