7789394496141 has 12 divisors (see below), whose sum is σ = 11276745687168. Its totient is φ = 5181207472584.

The previous prime is 7789394496139. The next prime is 7789394496161. The reversal of 7789394496141 is 1416944939877.

7789394496141 is a `hidden beast` number, since 7 + 7 + 8 + 9 + 3 + 94 + 496 + 1 + 41 = 666.

It is not a de Polignac number, because 7789394496141 - 2¹ = 7789394496139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7789394496141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7789394496101) 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, 976845085 + ... + 976853058.

It is an arithmetic number, because the mean of its divisors is an integer number (939728807264).

Almost surely, 2^{7789394496141} is an apocalyptic number.

It is an amenable number.

7789394496141 is a deficient number, since it is larger than the sum of its proper divisors (3487351191027).

7789394496141 is a wasteful number, since it uses less digits than its factorization.

7789394496141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953698592 (or 1953698589 counting only the distinct ones).

The product of its digits is 329204736, while the sum is 72.

The spelling of 7789394496141 in words is "seven trillion, seven hundred eighty-nine billion, three hundred ninety-four million, four hundred ninety-six thousand, one hundred forty-one".