16346838486769 has 8 divisors (see below), whose sum is σ = 18764401134528. Its totient is φ = 13949850840720.

The previous prime is 16346838486751. The next prime is 16346838486863. The reversal of 16346838486769 is 96768483864361.

16346838486769 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 16346838486769 - 2³³ = 16338248552177 is a prime.

It is a super-2 number, since 2×16346838486769² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16346838486569) 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, 5143748722 + ... + 5143751899.

It is an arithmetic number, because the mean of its divisors is an integer number (2345550141816).

Almost surely, 2^{16346838486769} is an apocalyptic number.

It is an amenable number.

16346838486769 is a deficient number, since it is larger than the sum of its proper divisors (2417562647759).

16346838486769 is a wasteful number, since it uses less digits than its factorization.

16346838486769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10287500855.

The product of its digits is 6019743744, while the sum is 79.

The spelling of 16346838486769 in words is "sixteen trillion, three hundred forty-six billion, eight hundred thirty-eight million, four hundred eighty-six thousand, seven hundred sixty-nine".