22242240404300 has 72 divisors (see below), whose sum is σ = 55171870274304. Its totient is φ = 7624374488640.

The previous prime is 22242240404287. The next prime is 22242240404311. The reversal of 22242240404300 is 340404224222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278327 + ... + 6675473.

It is an arithmetic number, because the mean of its divisors is an integer number (766275976032).

Almost surely, 2^{22242240404300} is an apocalyptic number.

22242240404300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22242240404300 is an abundant number, since it is smaller than the sum of its proper divisors (32929629870004).

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

22242240404300 is a wasteful number, since it uses less digits than its factorization.

22242240404300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6402135 (or 6402128 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 22242240404300 its reverse (340404224222), we get a palindrome (22582644628522).

The spelling of 22242240404300 in words is "twenty-two trillion, two hundred forty-two billion, two hundred forty million, four hundred four thousand, three hundred".