22240000464024 has 32 divisors (see below), whose sum is σ = 63542858469120. Its totient is φ = 6354285846816.

The previous prime is 22240000463983. The next prime is 22240000464029. The reversal of 22240000464024 is 42046400004222.

It is a junction number, because it is equal to n+sod(n) for n = 22240000463982 and 22240000464000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22240000464029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66190477404 + ... + 66190477739.

It is an arithmetic number, because the mean of its divisors is an integer number (1985714327160).

Almost surely, 2^{22240000464024} is an apocalyptic number.

22240000464024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22240000464024 is an abundant number, since it is smaller than the sum of its proper divisors (41302858005096).

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

22240000464024 is a wasteful number, since it uses less digits than its factorization.

22240000464024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132380955159 (or 132380955155 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 22240000464024 its reverse (42046400004222), we get a palindrome (64286400468246).

The spelling of 22240000464024 in words is "twenty-two trillion, two hundred forty billion, four hundred sixty-four thousand, twenty-four".