469434967213 has 2 divisors, whose sum is σ = 469434967214. Its totient is φ = 469434967212.

The previous prime is 469434967193. The next prime is 469434967301. The reversal of 469434967213 is 312769434964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449835807204 + 19599160009 = 670698^2 + 139997^2 .

It is a cyclic number.

It is not a de Polignac number, because 469434967213 - 2²¹ = 469432870061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469434961213) 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, 234717483606 + 234717483607.

It is an arithmetic number, because the mean of its divisors is an integer number (234717483607).

Almost surely, 2^469434967213 is an apocalyptic number.

It is an amenable number.

469434967213 is a deficient number, since it is larger than the sum of its proper divisors (1).

469434967213 is an equidigital number, since it uses as much as digits as its factorization.

469434967213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23514624, while the sum is 58.

The spelling of 469434967213 in words is "four hundred sixty-nine billion, four hundred thirty-four million, nine hundred sixty-seven thousand, two hundred thirteen".