419827847069413 has 2 divisors, whose sum is σ = 419827847069414. Its totient is φ = 419827847069412.

The previous prime is 419827847069369. The next prime is 419827847069443. The reversal of 419827847069413 is 314960748728914.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 413189896747329 + 6637950322084 = 20327073^2 + 2576422^2 .

It is a cyclic number.

It is not a de Polignac number, because 419827847069413 - 2⁴⁵ = 384643474980581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (419827847069443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209913923534706 + 209913923534707.

It is an arithmetic number, because the mean of its divisors is an integer number (209913923534707).

Almost surely, 2^{419827847069413} is an apocalyptic number.

It is an amenable number.

419827847069413 is a deficient number, since it is larger than the sum of its proper divisors (1).

419827847069413 is an equidigital number, since it uses as much as digits as its factorization.

419827847069413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 585252864, while the sum is 73.

The spelling of 419827847069413 in words is "four hundred nineteen trillion, eight hundred twenty-seven billion, eight hundred forty-seven million, sixty-nine thousand, four hundred thirteen".