769733130849 has 24 divisors (see below), whose sum is σ = 1073069283552. Its totient is φ = 490754584320.

The previous prime is 769733130827. The next prime is 769733131001. The reversal of 769733130849 is 948031337967.

It is a happy number.

It is not a de Polignac number, because 769733130849 - 2¹⁵ = 769733098081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 769733130792 and 769733130801.

It is not an unprimeable number, because it can be changed into a prime (769733130149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9253654 + ... + 9336464.

It is an arithmetic number, because the mean of its divisors is an integer number (44711220148).

Almost surely, 2^769733130849 is an apocalyptic number.

It is an amenable number.

769733130849 is a deficient number, since it is larger than the sum of its proper divisors (303336152703).

769733130849 is a wasteful number, since it uses less digits than its factorization.

769733130849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88717 (or 88694 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 60.

The spelling of 769733130849 in words is "seven hundred sixty-nine billion, seven hundred thirty-three million, one hundred thirty thousand, eight hundred forty-nine".