8628081026 has 8 divisors (see below), whose sum is σ = 13703422860. Its totient is φ = 4060273408.

The previous prime is 8628081001. The next prime is 8628081029. The reversal of 8628081026 is 6201808268.

It can be written as a sum of positive squares in 2 ways, for example, as 8549776225 + 78304801 = 92465^2 + 8849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8628081029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126883511 + ... + 126883578.

Almost surely, 2^8628081026 is an apocalyptic number.

8628081026 is a deficient number, since it is larger than the sum of its proper divisors (5075341834).

8628081026 is a wasteful number, since it uses less digits than its factorization.

8628081026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253767108.

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 8628081026 is about 92887.4643103148. The cubic root of 8628081026 is about 2051.0271296209.

The spelling of 8628081026 in words is "eight billion, six hundred twenty-eight million, eighty-one thousand, twenty-six".