420321014411 has 2 divisors, whose sum is σ = 420321014412. Its totient is φ = 420321014410.

The previous prime is 420321014371. The next prime is 420321014437. The reversal of 420321014411 is 114410123024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 420321014411 - 2³⁴ = 403141145227 is a prime.

It is not a weakly prime, because it can be changed into another prime (420321044411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210160507205 + 210160507206.

It is an arithmetic number, because the mean of its divisors is an integer number (210160507206).

Almost surely, 2^420321014411 is an apocalyptic number.

420321014411 is a deficient number, since it is larger than the sum of its proper divisors (1).

420321014411 is an equidigital number, since it uses as much as digits as its factorization.

420321014411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 420321014411 its reverse (114410123024), we get a palindrome (534731137435).

The spelling of 420321014411 in words is "four hundred twenty billion, three hundred twenty-one million, fourteen thousand, four hundred eleven".