434002153213 has 2 divisors, whose sum is σ = 434002153214. Its totient is φ = 434002153212.

The previous prime is 434002153199. The next prime is 434002153219. The reversal of 434002153213 is 312351200434.

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., 428603283684 + 5398869529 = 654678^2 + 73477^2 .

It is a cyclic number.

It is not a de Polignac number, because 434002153213 - 2¹⁷ = 434002022141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434002153219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217001076606 + 217001076607.

It is an arithmetic number, because the mean of its divisors is an integer number (217001076607).

Almost surely, 2^434002153213 is an apocalyptic number.

It is an amenable number.

434002153213 is a deficient number, since it is larger than the sum of its proper divisors (1).

434002153213 is an equidigital number, since it uses as much as digits as its factorization.

434002153213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 434002153213 its reverse (312351200434), we get a palindrome (746353353647).

The spelling of 434002153213 in words is "four hundred thirty-four billion, two million, one hundred fifty-three thousand, two hundred thirteen".