849403466983 has 16 divisors (see below), whose sum is σ = 911607008256. Its totient is φ = 789369593760.

The previous prime is 849403466927. The next prime is 849403467001. The reversal of 849403466983 is 389664304948.

It is not a de Polignac number, because 849403466983 - 2³⁷ = 711964513511 is a prime.

It is a super-2 number, since 2×849403466983² (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 (849403466783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134191 + ... + 1310272.

It is an arithmetic number, because the mean of its divisors is an integer number (56975438016).

Almost surely, 2^849403466983 is an apocalyptic number.

849403466983 is a deficient number, since it is larger than the sum of its proper divisors (62203541273).

849403466983 is a wasteful number, since it uses less digits than its factorization.

849403466983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445214.

The product of its (nonzero) digits is 107495424, while the sum is 64.

The spelling of 849403466983 in words is "eight hundred forty-nine billion, four hundred three million, four hundred sixty-six thousand, nine hundred eighty-three".