2242214454320 has 40 divisors (see below), whose sum is σ = 5213219862336. Its totient is φ = 896873522688.

The previous prime is 2242214454253. The next prime is 2242214454329. The reversal of 2242214454320 is 234544122422.

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

It is not an unprimeable number, because it can be changed into a prime (2242214454329) 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, 7735529 + ... + 8020151.

Almost surely, 2^{2242214454320} is an apocalyptic number.

2242214454320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242214454320 is an abundant number, since it is smaller than the sum of its proper divisors (2971005408016).

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

2242214454320 is a wasteful number, since it uses less digits than its factorization.

2242214454320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383109 (or 383103 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 2242214454320 its reverse (234544122422), we get a palindrome (2476758576742).

The spelling of 2242214454320 in words is "two trillion, two hundred forty-two billion, two hundred fourteen million, four hundred fifty-four thousand, three hundred twenty".