4071943323 has 12 divisors (see below), whose sum is σ = 6721938288. Its totient is φ = 2326824720.

The previous prime is 4071943321. The next prime is 4071943339. The reversal of 4071943323 is 3233491704.

It is not a de Polignac number, because 4071943323 - 2¹ = 4071943321 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4071943321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32316948 + ... + 32317073.

It is an arithmetic number, because the mean of its divisors is an integer number (560161524).

Almost surely, 2^4071943323 is an apocalyptic number.

4071943323 is a deficient number, since it is larger than the sum of its proper divisors (2649994965).

4071943323 is a wasteful number, since it uses less digits than its factorization.

4071943323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64634034 (or 64634031 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 4071943323 is about 63811.7804406052. The cubic root of 4071943323 is about 1596.8614677172.

The spelling of 4071943323 in words is "four billion, seventy-one million, nine hundred forty-three thousand, three hundred twenty-three".