28269096000 has 448 divisors, whose sum is σ = 99624245760. Its totient is φ = 7038566400.

The previous prime is 28269095999. The next prime is 28269096019. The reversal of 28269096000 is 69096282.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 78743821 + ... + 78744179.

Almost surely, 2^28269096000 is an apocalyptic number.

28269096000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28269096000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49812122880).

28269096000 is an abundant number, since it is smaller than the sum of its proper divisors (71355149760).

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

28269096000 is a wasteful number, since it uses less digits than its factorization.

28269096000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 28269096000 in words is "twenty-eight billion, two hundred sixty-nine million, ninety-six thousand".