16834004034 has 32 divisors (see below), whose sum is σ = 34658378496. Its totient is φ = 5446978560.

The previous prime is 16834004023. The next prime is 16834004063. The reversal of 16834004034 is 43040043861.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16834003986 and 16834004004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7714 + ... + 183650.

It is an arithmetic number, because the mean of its divisors is an integer number (1083074328).

Almost surely, 2^16834004034 is an apocalyptic number.

16834004034 is an abundant number, since it is smaller than the sum of its proper divisors (17824374462).

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

16834004034 is a wasteful number, since it uses less digits than its factorization.

16834004034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176410.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 16834004034 its reverse (43040043861), we get a palindrome (59874047895).

The spelling of 16834004034 in words is "sixteen billion, eight hundred thirty-four million, four thousand, thirty-four".