794534435497 has 4 divisors (see below), whose sum is σ = 866764838736. Its totient is φ = 722304032260.

The previous prime is 794534435447. The next prime is 794534435507.

It is a happy number.

794534435497 is nontrivially palindromic in base 10.

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 a cyclic number.

It is not a de Polignac number, because 794534435497 - 2¹¹ = 794534433449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794534435447) 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, 36115201603 + ... + 36115201624.

It is an arithmetic number, because the mean of its divisors is an integer number (216691209684).

Almost surely, 2^794534435497 is an apocalyptic number.

It is an amenable number.

794534435497 is a deficient number, since it is larger than the sum of its proper divisors (72230403239).

794534435497 is a wasteful number, since it uses less digits than its factorization.

794534435497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72230403238.

The product of its digits is 228614400, while the sum is 64.

The spelling of 794534435497 in words is "seven hundred ninety-four billion, five hundred thirty-four million, four hundred thirty-five thousand, four hundred ninety-seven".