6769329269389 has 4 divisors (see below), whose sum is σ = 6832594029024. Its totient is φ = 6706064509756.

The previous prime is 6769329269377. The next prime is 6769329269441. The reversal of 6769329269389 is 9839629239676.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6769329269389 - 2³⁵ = 6734969531021 is a prime.

It is a super-2 number, since 2×6769329269389² (a number of 26 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 (6769329279389) 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, 31632379657 + ... + 31632379870.

It is an arithmetic number, because the mean of its divisors is an integer number (1708148507256).

Almost surely, 2^{6769329269389} is an apocalyptic number.

It is an amenable number.

6769329269389 is a deficient number, since it is larger than the sum of its proper divisors (63264759635).

6769329269389 is a wasteful number, since it uses less digits than its factorization.

6769329269389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63264759634.

The product of its digits is 2857026816, while the sum is 79.

The spelling of 6769329269389 in words is "six trillion, seven hundred sixty-nine billion, three hundred twenty-nine million, two hundred sixty-nine thousand, three hundred eighty-nine".