3405421153 has 2 divisors, whose sum is σ = 3405421154. Its totient is φ = 3405421152.

The previous prime is 3405421093. The next prime is 3405421169. The reversal of 3405421153 is 3511245043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3402622224 + 2798929 = 58332^2 + 1673^2 .

It is a cyclic number.

It is not a de Polignac number, because 3405421153 - 2²⁹ = 2868550241 is a prime.

It is not a weakly prime, because it can be changed into another prime (3405424153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702710576 + 1702710577.

It is an arithmetic number, because the mean of its divisors is an integer number (1702710577).

Almost surely, 2^3405421153 is an apocalyptic number.

It is an amenable number.

3405421153 is a deficient number, since it is larger than the sum of its proper divisors (1).

3405421153 is an equidigital number, since it uses as much as digits as its factorization.

3405421153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3405421153 is about 58355.9864366973. The cubic root of 3405421153 is about 1504.4933638288.

Adding to 3405421153 its reverse (3511245043), we get a palindrome (6916666196).

The spelling of 3405421153 in words is "three billion, four hundred five million, four hundred twenty-one thousand, one hundred fifty-three".