794349735169 has 9 divisors (see below), whose sum is σ = 805759526019. Its totient is φ = 783099322320.

The previous prime is 794349735149. The next prime is 794349735229. The reversal of 794349735169 is 961537943497.

The square root of 794349735169 is 891263.

It is a perfect power (a square), and thus also a powerful number.

794349735169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 792073300225 + 2276434944 = 889985^2 + 47712^2 .

It is not a de Polignac number, because 794349735169 - 2¹⁹ = 794349210881 is a prime.

It is a super-2 number, since 2×794349735169² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794349735149) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 63273397 + ... + 63285949.

Almost surely, 2^794349735169 is an apocalyptic number.

794349735169 is the 891263-rd square number.

794349735169 is the 445632-nd centered octagonal number.

It is an amenable number.

794349735169 is a deficient number, since it is larger than the sum of its proper divisors (11409790850).

794349735169 is an frugal number, since it uses more digits than its factorization.

794349735169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25248 (or 12624 counting only the distinct ones).

The product of its digits is 154314720, while the sum is 67.

The spelling of 794349735169 in words is "seven hundred ninety-four billion, three hundred forty-nine million, seven hundred thirty-five thousand, one hundred sixty-nine".