22675403280 has 160 divisors (see below), whose sum is σ = 72136525824. Its totient is φ = 5889074688.

The previous prime is 22675403273. The next prime is 22675403281. The reversal of 22675403280 is 8230457622.

It is not an unprimeable number, because it can be changed into a prime (22675403281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3784447 + ... + 3790433.

Almost surely, 2^22675403280 is an apocalyptic number.

22675403280 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 22675403280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36068262912).

22675403280 is an abundant number, since it is smaller than the sum of its proper divisors (49461122544).

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

22675403280 is a wasteful number, since it uses less digits than its factorization.

22675403280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413 (or 6407 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 22675403280 in words is "twenty-two billion, six hundred seventy-five million, four hundred three thousand, two hundred eighty".