794375728547 has 8 divisors (see below), whose sum is σ = 808340456352. Its totient is φ = 780441393600.

The previous prime is 794375728543. The next prime is 794375728567. The reversal of 794375728547 is 745827573497.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 794375728547 - 2² = 794375728543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794375728543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7545479 + ... + 7650032.

It is an arithmetic number, because the mean of its divisors is an integer number (101042557044).

Almost surely, 2^794375728547 is an apocalyptic number.

794375728547 is a deficient number, since it is larger than the sum of its proper divisors (13964727805).

794375728547 is a wasteful number, since it uses less digits than its factorization.

794375728547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15196429.

The product of its digits is 414892800, while the sum is 68.

The spelling of 794375728547 in words is "seven hundred ninety-four billion, three hundred seventy-five million, seven hundred twenty-eight thousand, five hundred forty-seven".