8043958106 has 4 divisors (see below), whose sum is σ = 12065937162. Its totient is φ = 4021979052.

The previous prime is 8043958093. The next prime is 8043958127. The reversal of 8043958106 is 6018593408.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7455459025 + 588499081 = 86345^2 + 24259^2 .

It is a super-2 number, since 2×8043958106² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010989525 + ... + 2010989528.

Almost surely, 2^8043958106 is an apocalyptic number.

8043958106 is a deficient number, since it is larger than the sum of its proper divisors (4021979056).

8043958106 is a wasteful number, since it uses less digits than its factorization.

8043958106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021979055.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 8043958106 is about 89688.1157456215. The cubic root of 8043958106 is about 2003.6564864794.

The spelling of 8043958106 in words is "eight billion, forty-three million, nine hundred fifty-eight thousand, one hundred six".