301284993298969 has 9 divisors (see below), whose sum is σ = 301619931909247. Its totient is φ = 300950426272144.

The previous prime is 301284993298943. The next prime is 301284993299039. The reversal of 301284993298969 is 969892399482103.

The square root of 301284993298969 is 17357563.

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

It can be written as a sum of positive squares in only one way, i.e., 149724272298969 + 151560721000000 = 12236187^2 + 12311000^2 .

It is not a de Polignac number, because 301284993298969 - 2⁵ = 301284993298937 is a prime.

It is a super-2 number, since 2×301284993298969² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 301284993298892 and 301284993298901.

It is not an unprimeable number, because it can be changed into a prime (301284993298769) 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, 16437602997 + ... + 16437621325.

Almost surely, 2^{301284993298969} is an apocalyptic number.

301284993298969 is the 17357563-rd square number.

301284993298969 is the 8678782-nd centered octagonal number.

It is an amenable number.

301284993298969 is a deficient number, since it is larger than the sum of its proper divisors (334938610278).

301284993298969 is an frugal number, since it uses more digits than its factorization.

301284993298969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38552 (or 19276 counting only the distinct ones).

The product of its (nonzero) digits is 3265173504, while the sum is 82.

The spelling of 301284993298969 in words is "three hundred one trillion, two hundred eighty-four billion, nine hundred ninety-three million, two hundred ninety-eight thousand, nine hundred sixty-nine".