792844736261 has 4 divisors (see below), whose sum is σ = 797894702892. Its totient is φ = 787794769632.

The previous prime is 792844736239. The next prime is 792844736267. The reversal of 792844736261 is 162637448297.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 162637448297 = 61 ⋅2666187677.

It can be written as a sum of positive squares in 2 ways, for example, as 517293231361 + 275551504900 = 719231^2 + 524930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-792844736261 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 792844736261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (792844736267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2524983080 + ... + 2524983393.

It is an arithmetic number, because the mean of its divisors is an integer number (199473675723).

Almost surely, 2^792844736261 is an apocalyptic number.

It is an amenable number.

792844736261 is a deficient number, since it is larger than the sum of its proper divisors (5049966631).

792844736261 is a wasteful number, since it uses less digits than its factorization.

792844736261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5049966630.

The product of its digits is 24385536, while the sum is 59.

The spelling of 792844736261 in words is "seven hundred ninety-two billion, eight hundred forty-four million, seven hundred thirty-six thousand, two hundred sixty-one".