3433537968 has 80 divisors (see below), whose sum is σ = 10210179840. Its totient is φ = 973939968.

The previous prime is 3433537967. The next prime is 3433537979. The reversal of 3433537968 is 8697353343.

It is a self number, because there is not a number n which added to its sum of digits gives 3433537968.

It is not an unprimeable number, because it can be changed into a prime (3433537967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9946 + ... + 83462.

It is an arithmetic number, because the mean of its divisors is an integer number (127627248).

Almost surely, 2^3433537968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3433537968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5105089920).

3433537968 is an abundant number, since it is smaller than the sum of its proper divisors (6776641872).

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

3433537968 is a wasteful number, since it uses less digits than its factorization.

3433537968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73674 (or 73668 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 51.

The square root of 3433537968 is about 58596.3989337229. The cubic root of 3433537968 is about 1508.6226300795.

The spelling of 3433537968 in words is "three billion, four hundred thirty-three million, five hundred thirty-seven thousand, nine hundred sixty-eight".