4068871296 has 64 divisors (see below), whose sum is σ = 12351938880. Its totient is φ = 1162533888.

The previous prime is 4068871291. The next prime is 4068871309. The reversal of 4068871296 is 6921788604.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (4068871291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754171 + ... + 759546.

It is an arithmetic number, because the mean of its divisors is an integer number (192999045).

Almost surely, 2^4068871296 is an apocalyptic number.

It is an amenable number.

4068871296 is an abundant number, since it is smaller than the sum of its proper divisors (8283067584).

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

4068871296 is a wasteful number, since it uses less digits than its factorization.

4068871296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513741 (or 1513729 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The square root of 4068871296 is about 63787.7048967903. The cubic root of 4068871296 is about 1596.4597892614.

The spelling of 4068871296 in words is "four billion, sixty-eight million, eight hundred seventy-one thousand, two hundred ninety-six".