9772793130241 has 4 divisors (see below), whose sum is σ = 9772947995184. Its totient is φ = 9772638265300.

The previous prime is 9772793130223. The next prime is 9772793130259. The reversal of 9772793130241 is 1420313972779.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (9772793130223) and next prime (9772793130259).

It is a cyclic number.

It is not a de Polignac number, because 9772793130241 - 2²³ = 9772784741633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9772793130341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77337775 + ... + 77464036.

It is an arithmetic number, because the mean of its divisors is an integer number (2443236998796).

Almost surely, 2^{9772793130241} is an apocalyptic number.

It is an amenable number.

9772793130241 is a deficient number, since it is larger than the sum of its proper divisors (154864943).

9772793130241 is a wasteful number, since it uses less digits than its factorization.

9772793130241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154864942.

The product of its (nonzero) digits is 4000752, while the sum is 55.

The spelling of 9772793130241 in words is "nine trillion, seven hundred seventy-two billion, seven hundred ninety-three million, one hundred thirty thousand, two hundred forty-one".