4069231824 has 160 divisors (see below), whose sum is σ = 12773468160. Its totient is φ = 1090368000.

The previous prime is 4069231819. The next prime is 4069231841. The reversal of 4069231824 is 4281329604.

It is a super-3 number, since 3×4069231824³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 641629 + ... + 647939.

It is an arithmetic number, because the mean of its divisors is an integer number (79834176).

Almost surely, 2^4069231824 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 4069231824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6386734080).

4069231824 is an abundant number, since it is smaller than the sum of its proper divisors (8704236336).

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

4069231824 is a wasteful number, since it uses less digits than its factorization.

4069231824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6449 (or 6443 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 4069231824 is about 63790.5308333455. The cubic root of 4069231824 is about 1596.5069400488.

The spelling of 4069231824 in words is "four billion, sixty-nine million, two hundred thirty-one thousand, eight hundred twenty-four".