683344269849 has 8 divisors (see below), whose sum is σ = 911169832032. Its totient is φ = 455540777120.

The previous prime is 683344269847. The next prime is 683344269863. The reversal of 683344269849 is 948962443386.

683344269849 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 683344269849 - 2¹ = 683344269847 is a prime.

It is a super-2 number, since 2×683344269849² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 683344269849.

It is not an unprimeable number, because it can be changed into a prime (683344269847) 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, 5444979 + ... + 5569064.

It is an arithmetic number, because the mean of its divisors is an integer number (113896229004).

Almost surely, 2^683344269849 is an apocalyptic number.

It is an amenable number.

683344269849 is a deficient number, since it is larger than the sum of its proper divisors (227825562183).

683344269849 is a wasteful number, since it uses less digits than its factorization.

683344269849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11034727.

The product of its digits is 214990848, while the sum is 66.

The spelling of 683344269849 in words is "six hundred eighty-three billion, three hundred forty-four million, two hundred sixty-nine thousand, eight hundred forty-nine".