411414034402421 has 2 divisors, whose sum is σ = 411414034402422. Its totient is φ = 411414034402420.

The previous prime is 411414034402387. The next prime is 411414034402463. The reversal of 411414034402421 is 124204430414114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 332702342416900 + 78711691985521 = 18240130^2 + 8871961^2 .

It is a cyclic number.

It is not a de Polignac number, because 411414034402421 - 2²⁶ = 411413967293557 is a prime.

It is a super-2 number, since 2×411414034402421² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411414034407421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205707017201210 + 205707017201211.

It is an arithmetic number, because the mean of its divisors is an integer number (205707017201211).

Almost surely, 2^{411414034402421} is an apocalyptic number.

It is an amenable number.

411414034402421 is a deficient number, since it is larger than the sum of its proper divisors (1).

411414034402421 is an equidigital number, since it uses as much as digits as its factorization.

411414034402421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 411414034402421 its reverse (124204430414114), we get a palindrome (535618464816535).

The spelling of 411414034402421 in words is "four hundred eleven trillion, four hundred fourteen billion, thirty-four million, four hundred two thousand, four hundred twenty-one".