22940026200 has 1512 divisors, whose sum is σ = 106030071900. Its totient is φ = 4585351680.

The previous prime is 22940026163. The next prime is 22940026201. The reversal of 22940026200 is 262004922.

It is a tau number, because it is divible by the number of its divisors (1512).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22940026201) by changing a digit.

It is a polite number, since it can be written in 377 ways as a sum of consecutive naturals, for example, 1207369791 + ... + 1207369809.

Almost surely, 2^22940026200 is an apocalyptic number.

22940026200 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 22940026200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53015035950).

22940026200 is an abundant number, since it is smaller than the sum of its proper divisors (83090045700).

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

22940026200 is a wasteful number, since it uses less digits than its factorization.

22940026200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 22940026200 in words is "twenty-two billion, nine hundred forty million, twenty-six thousand, two hundred".