1794794855471 has 8 divisors (see below), whose sum is σ = 1852730162304. Its totient is φ = 1736861967360.

The previous prime is 1794794855423. The next prime is 1794794855509. The reversal of 1794794855471 is 1745584974971.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1794794855471 is a prime.

It is a super-3 number, since 3×1794794855471³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1794794855395 and 1794794855404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1794791855471) 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 7 ways as a sum of consecutive naturals, for example, 968351 + ... + 2127743.

It is an arithmetic number, because the mean of its divisors is an integer number (231591270288).

Almost surely, 2^{1794794855471} is an apocalyptic number.

1794794855471 is a deficient number, since it is larger than the sum of its proper divisors (57935306833).

1794794855471 is a wasteful number, since it uses less digits than its factorization.

1794794855471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209361.

The product of its digits is 355622400, while the sum is 71.

The spelling of 1794794855471 in words is "one trillion, seven hundred ninety-four billion, seven hundred ninety-four million, eight hundred fifty-five thousand, four hundred seventy-one".