794636252441 has 4 divisors (see below), whose sum is σ = 797504975652. Its totient is φ = 791767529232.

The previous prime is 794636252401. The next prime is 794636252477. The reversal of 794636252441 is 144252636497.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 171213888400 + 623422364041 = 413780^2 + 789571^2 .

It is a cyclic number.

It is not a de Polignac number, because 794636252441 - 2¹⁰ = 794636251417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794636252401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1434361190 + ... + 1434361743.

It is an arithmetic number, because the mean of its divisors is an integer number (199376243913).

Almost surely, 2^794636252441 is an apocalyptic number.

It is an amenable number.

794636252441 is a deficient number, since it is larger than the sum of its proper divisors (2868723211).

794636252441 is a wasteful number, since it uses less digits than its factorization.

794636252441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868723210.

The product of its digits is 8709120, while the sum is 53.

The spelling of 794636252441 in words is "seven hundred ninety-four billion, six hundred thirty-six million, two hundred fifty-two thousand, four hundred forty-one".