5234449629709 has 2 divisors, whose sum is σ = 5234449629710. Its totient is φ = 5234449629708.

The previous prime is 5234449629649. The next prime is 5234449629713. The reversal of 5234449629709 is 9079269444325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2676977005609 + 2557472624100 = 1636147^2 + 1599210^2 .

It is a cyclic number.

It is not a de Polignac number, because 5234449629709 - 2⁹ = 5234449629197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5234449629769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617224814854 + 2617224814855.

It is an arithmetic number, because the mean of its divisors is an integer number (2617224814855).

Almost surely, 2^{5234449629709} is an apocalyptic number.

It is an amenable number.

5234449629709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5234449629709 is an equidigital number, since it uses as much as digits as its factorization.

5234449629709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117573120, while the sum is 64.

The spelling of 5234449629709 in words is "five trillion, two hundred thirty-four billion, four hundred forty-nine million, six hundred twenty-nine thousand, seven hundred nine".