766942983469 has 8 divisors (see below), whose sum is σ = 828318828960. Its totient is φ = 705907171056.

The previous prime is 766942983463. The next prime is 766942983511. The reversal of 766942983469 is 964389249667.

766942983469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 766942983469 - 2⁷ = 766942983341 is a prime.

It is a super-2 number, since 2×766942983469² (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 (766942983463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85003579 + ... + 85012600.

It is an arithmetic number, because the mean of its divisors is an integer number (103539853620).

Almost surely, 2^766942983469 is an apocalyptic number.

It is an amenable number.

766942983469 is a deficient number, since it is larger than the sum of its proper divisors (61375845491).

766942983469 is a wasteful number, since it uses less digits than its factorization.

766942983469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170016539.

The product of its digits is 846526464, while the sum is 73.

The spelling of 766942983469 in words is "seven hundred sixty-six billion, nine hundred forty-two million, nine hundred eighty-three thousand, four hundred sixty-nine".