14058385349 has 12 divisors (see below), whose sum is σ = 14315232204. Its totient is φ = 13805979264.

The previous prime is 14058385343. The next prime is 14058385457. The reversal of 14058385349 is 94358385041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2262904900 + 11795480449 = 47570^2 + 108607^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14058385349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14058385297 and 14058385306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14058385343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1508147 + ... + 1517439.

It is an arithmetic number, because the mean of its divisors is an integer number (1192936017).

Almost surely, 2^14058385349 is an apocalyptic number.

It is an amenable number.

14058385349 is a deficient number, since it is larger than the sum of its proper divisors (256846855).

14058385349 is an frugal number, since it uses more digits than its factorization.

14058385349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9764 (or 9697 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 14058385349 in words is "fourteen billion, fifty-eight million, three hundred eighty-five thousand, three hundred forty-nine".