2405420411 has 2 divisors, whose sum is σ = 2405420412. Its totient is φ = 2405420410.

The previous prime is 2405420401. The next prime is 2405420419. The reversal of 2405420411 is 1140245042.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2405420411 is a prime.

It is not a weakly prime, because it can be changed into another prime (2405420419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202710205 + 1202710206.

It is an arithmetic number, because the mean of its divisors is an integer number (1202710206).

Almost surely, 2^2405420411 is an apocalyptic number.

2405420411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2405420411 is an equidigital number, since it uses as much as digits as its factorization.

2405420411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2405420411 is about 49045.0854928402. The cubic root of 2405420411 is about 1339.8730872229.

Adding to 2405420411 its reverse (1140245042), we get a palindrome (3545665453).

The spelling of 2405420411 in words is "two billion, four hundred five million, four hundred twenty thousand, four hundred eleven".