22892126418 has 64 divisors (see below), whose sum is σ = 58202880000. Its totient is φ = 6533391312.

The previous prime is 22892126351. The next prime is 22892126461. The reversal of 22892126418 is 81462129822.

22892126418 is a `hidden beast` number, since 2 + 28 + 92 + 126 + 418 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314433 + ... + 380331.

It is an arithmetic number, because the mean of its divisors is an integer number (909420000).

Almost surely, 2^22892126418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22892126418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29101440000).

22892126418 is an abundant number, since it is smaller than the sum of its proper divisors (35310753582).

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

22892126418 is a wasteful number, since it uses less digits than its factorization.

22892126418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66836 (or 66830 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The spelling of 22892126418 in words is "twenty-two billion, eight hundred ninety-two million, one hundred twenty-six thousand, four hundred eighteen".