43329126834 has 48 divisors (see below), whose sum is σ = 110190944448. Its totient is φ = 12045161376.

The previous prime is 43329126833. The next prime is 43329126851. The reversal of 43329126834 is 43862192334.

It is a self number, because there is not a number n which added to its sum of digits gives 43329126834.

It is not an unprimeable number, because it can be changed into a prime (43329126833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4642392 + ... + 4651715.

It is an arithmetic number, because the mean of its divisors is an integer number (2295644676).

Almost surely, 2^43329126834 is an apocalyptic number.

43329126834 is an abundant number, since it is smaller than the sum of its proper divisors (66861817614).

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

43329126834 is a wasteful number, since it uses less digits than its factorization.

43329126834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9294159 (or 9294156 counting only the distinct ones).

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

The spelling of 43329126834 in words is "forty-three billion, three hundred twenty-nine million, one hundred twenty-six thousand, eight hundred thirty-four".