22000794024 has 96 divisors (see below), whose sum is σ = 60505572960. Its totient is φ = 6661522560.

The previous prime is 22000794019. The next prime is 22000794041. The reversal of 22000794024 is 42049700022.

It is a super-2 number, since 2×22000794024² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22000793982 and 22000794000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5001394 + ... + 5005790.

It is an arithmetic number, because the mean of its divisors is an integer number (630266385).

Almost surely, 2^22000794024 is an apocalyptic number.

22000794024 is a gapful number since it is divisible by the number (24) 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 22000794024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30252786480).

22000794024 is an abundant number, since it is smaller than the sum of its proper divisors (38504778936).

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

22000794024 is a wasteful number, since it uses less digits than its factorization.

22000794024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6151 (or 6136 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 22000794024 in words is "twenty-two billion, seven hundred ninety-four thousand, twenty-four".