28482624822 has 16 divisors (see below), whose sum is σ = 57096814320. Its totient is φ = 9472280832.

The previous prime is 28482624809. The next prime is 28482624853. The reversal of 28482624822 is 22842628482.

It is a happy number.

It is a super-2 number, since 2×28482624822² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5479047 + ... + 5484242.

It is an arithmetic number, because the mean of its divisors is an integer number (3568550895).

Almost surely, 2^28482624822 is an apocalyptic number.

28482624822 is an abundant number, since it is smaller than the sum of its proper divisors (28614189498).

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

28482624822 is a wasteful number, since it uses less digits than its factorization.

28482624822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10963727.

The product of its digits is 1572864, while the sum is 48.

The spelling of 28482624822 in words is "twenty-eight billion, four hundred eighty-two million, six hundred twenty-four thousand, eight hundred twenty-two".