4433691834 has 96 divisors (see below), whose sum is σ = 11949747264. Its totient is φ = 1167229440.

The previous prime is 4433691803. The next prime is 4433691841. The reversal of 4433691834 is 4381963344.

It is a self number, because there is not a number n which added to its sum of digits gives 4433691834.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6904 + ... + 94419.

It is an arithmetic number, because the mean of its divisors is an integer number (124476534).

Almost surely, 2^4433691834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4433691834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5974873632).

4433691834 is an abundant number, since it is smaller than the sum of its proper divisors (7516055430).

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

4433691834 is a wasteful number, since it uses less digits than its factorization.

4433691834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101372 (or 101369 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 4433691834 is about 66585.9732526303. The cubic root of 4433691834 is about 1642.8144012868.

The spelling of 4433691834 in words is "four billion, four hundred thirty-three million, six hundred ninety-one thousand, eight hundred thirty-four".