9715344349 has 2 divisors, whose sum is σ = 9715344350. Its totient is φ = 9715344348.

The previous prime is 9715344341. The next prime is 9715344403. The reversal of 9715344349 is 9434435179.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7977705124 + 1737639225 = 89318^2 + 41685^2 .

It is a cyclic number.

It is not a de Polignac number, because 9715344349 - 2³ = 9715344341 is a prime.

It is a super-3 number, since 3×9715344349³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9715344341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4857672174 + 4857672175.

It is an arithmetic number, because the mean of its divisors is an integer number (4857672175).

Almost surely, 2^9715344349 is an apocalyptic number.

It is an amenable number.

9715344349 is a deficient number, since it is larger than the sum of its proper divisors (1).

9715344349 is an equidigital number, since it uses as much as digits as its factorization.

9715344349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 49.

The square root of 9715344349 is about 98566.4463648761. The cubic root of 9715344349 is about 2133.7951946597.

The spelling of 9715344349 in words is "nine billion, seven hundred fifteen million, three hundred forty-four thousand, three hundred forty-nine".