22242442014320 has 40 divisors (see below), whose sum is σ = 56414921111280. Its totient is φ = 8088160732160.

The previous prime is 22242442014293. The next prime is 22242442014379. The reversal of 22242442014320 is 2341024424222.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12637750265 + ... + 12637752024.

It is an arithmetic number, because the mean of its divisors is an integer number (1410373027782).

Almost surely, 2^{22242442014320} is an apocalyptic number.

22242442014320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22242442014320 is an abundant number, since it is smaller than the sum of its proper divisors (34172479096960).

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

22242442014320 is a wasteful number, since it uses less digits than its factorization.

22242442014320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25275502313 (or 25275502307 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 22242442014320 its reverse (2341024424222), we get a palindrome (24583466438542).

The spelling of 22242442014320 in words is "twenty-two trillion, two hundred forty-two billion, four hundred forty-two million, fourteen thousand, three hundred twenty".