794453943719 has 12 divisors (see below), whose sum is σ = 802173150576. Its totient is φ = 786808271808.

The previous prime is 794453943697. The next prime is 794453943749. The reversal of 794453943719 is 917349354497.

It is not a de Polignac number, because 794453943719 - 2⁸ = 794453943463 is a prime.

It is a super-2 number, since 2×794453943719² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794453943749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28417262 + ... + 28445204.

It is an arithmetic number, because the mean of its divisors is an integer number (66847762548).

Almost surely, 2^794453943719 is an apocalyptic number.

794453943719 is a deficient number, since it is larger than the sum of its proper divisors (7719206857).

794453943719 is a wasteful number, since it uses less digits than its factorization.

794453943719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30554 (or 30445 counting only the distinct ones).

The product of its digits is 102876480, while the sum is 65.

The spelling of 794453943719 in words is "seven hundred ninety-four billion, four hundred fifty-three million, nine hundred forty-three thousand, seven hundred nineteen".