810006730349 has 8 divisors (see below), whose sum is σ = 813175245120. Its totient is φ = 806840244000.

The previous prime is 810006730343. The next prime is 810006730469. The reversal of 810006730349 is 943037600018.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 810006730349 - 2¹² = 810006726253 is a prime.

It is a super-2 number, since 2×810006730349² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (810006730343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295592 + ... + 1306670.

It is an arithmetic number, because the mean of its divisors is an integer number (101646905640).

Almost surely, 2^810006730349 is an apocalyptic number.

It is an amenable number.

810006730349 is a deficient number, since it is larger than the sum of its proper divisors (3168514771).

810006730349 is a wasteful number, since it uses less digits than its factorization.

810006730349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014211.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 810006730349 in words is "eight hundred ten billion, six million, seven hundred thirty thousand, three hundred forty-nine".