16834586946 has 16 divisors (see below), whose sum is σ = 34452178464. Its totient is φ = 5481028224.

The previous prime is 16834586941. The next prime is 16834586953. The reversal of 16834586946 is 64968543861.

It is a super-3 number, since 3×16834586946³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16834586946.

It is not an unprimeable number, because it can be changed into a prime (16834586941) 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 7 ways as a sum of consecutive naturals, for example, 32624911 + ... + 32625426.

It is an arithmetic number, because the mean of its divisors is an integer number (2153261154).

Almost surely, 2^16834586946 is an apocalyptic number.

16834586946 is an abundant number, since it is smaller than the sum of its proper divisors (17617591518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16834586946 is a wasteful number, since it uses less digits than its factorization.

16834586946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65250385.

The product of its digits is 29859840, while the sum is 60.

The spelling of 16834586946 in words is "sixteen billion, eight hundred thirty-four million, five hundred eighty-six thousand, nine hundred forty-six".