2242162285280 has 48 divisors (see below), whose sum is σ = 5420296983024. Its totient is φ = 876007587840.

The previous prime is 2242162285267. The next prime is 2242162285283. The reversal of 2242162285280 is 825822612422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242162285283) 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, 162940961 + ... + 162954720.

It is an arithmetic number, because the mean of its divisors is an integer number (112922853813).

Almost surely, 2^{2242162285280} is an apocalyptic number.

2242162285280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242162285280 is an abundant number, since it is smaller than the sum of its proper divisors (3178134697744).

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

2242162285280 is a wasteful number, since it uses less digits than its factorization.

2242162285280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325895739 (or 325895731 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 44.

The spelling of 2242162285280 in words is "two trillion, two hundred forty-two billion, one hundred sixty-two million, two hundred eighty-five thousand, two hundred eighty".