769885383383 has 4 divisors (see below), whose sum is σ = 769951326840. Its totient is φ = 769819439928.

The previous prime is 769885383361. The next prime is 769885383437. The reversal of 769885383383 is 383383588967.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 769885383383 - 2¹⁰ = 769885382359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769885383343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32954213 + ... + 32977566.

It is an arithmetic number, because the mean of its divisors is an integer number (192487831710).

Almost surely, 2^769885383383 is an apocalyptic number.

769885383383 is a deficient number, since it is larger than the sum of its proper divisors (65943457).

769885383383 is a wasteful number, since it uses less digits than its factorization.

769885383383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65943456.

The product of its digits is 627056640, while the sum is 71.

The spelling of 769885383383 in words is "seven hundred sixty-nine billion, eight hundred eighty-five million, three hundred eighty-three thousand, three hundred eighty-three".