7789999992332 has 12 divisors (see below), whose sum is σ = 13635678496440. Its totient is φ = 3894091850496.

The previous prime is 7789999992329. The next prime is 7789999992337. The reversal of 7789999992332 is 2332999999877.

It is not an unprimeable number, because it can be changed into a prime (7789999992337) 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 3 ways as a sum of consecutive naturals, for example, 227017118 + ... + 227051429.

It is an arithmetic number, because the mean of its divisors is an integer number (1136306541370).

Almost surely, 2^{7789999992332} is an apocalyptic number.

It is an amenable number.

7789999992332 is a deficient number, since it is larger than the sum of its proper divisors (5845678504108).

7789999992332 is a wasteful number, since it uses less digits than its factorization.

7789999992332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454072840 (or 454072838 counting only the distinct ones).

The product of its digits is 7499695392, while the sum is 86.

The spelling of 7789999992332 in words is "seven trillion, seven hundred eighty-nine billion, nine hundred ninety-nine million, nine hundred ninety-two thousand, three hundred thirty-two".