794045540497 has 16 divisors (see below), whose sum is σ = 879621258240. Its totient is φ = 710728981200.

The previous prime is 794045540489. The next prime is 794045540501.

794045540497 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 794045540497 - 2³ = 794045540489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794045540297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110733 + ... + 1265050.

It is an arithmetic number, because the mean of its divisors is an integer number (54976328640).

Almost surely, 2^794045540497 is an apocalyptic number.

It is an amenable number.

794045540497 is a deficient number, since it is larger than the sum of its proper divisors (85575717743).

794045540497 is a wasteful number, since it uses less digits than its factorization.

794045540497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376604.

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 794045540497 in words is "seven hundred ninety-four billion, forty-five million, five hundred forty thousand, four hundred ninety-seven".