28626824262 has 8 divisors (see below), whose sum is σ = 57253648536. Its totient is φ = 9542274752.

The previous prime is 28626824231. The next prime is 28626824269. The reversal of 28626824262 is 26242862682.

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

28626824262 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28626824269) 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, 2385568683 + ... + 2385568694.

It is an arithmetic number, because the mean of its divisors is an integer number (7156706067).

Almost surely, 2^28626824262 is an apocalyptic number.

28626824262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

28626824262 is a wasteful number, since it uses less digits than its factorization.

28626824262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771137382.

The product of its digits is 1769472, while the sum is 48.

The spelling of 28626824262 in words is "twenty-eight billion, six hundred twenty-six million, eight hundred twenty-four thousand, two hundred sixty-two".