2244150235420 has 12 divisors (see below), whose sum is σ = 4712715494424. Its totient is φ = 897660094160.

The previous prime is 2244150235417. The next prime is 2244150235429. The reversal of 2244150235420 is 245320514422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244150235429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56103755866 + ... + 56103755905.

It is an arithmetic number, because the mean of its divisors is an integer number (392726291202).

Almost surely, 2^{2244150235420} is an apocalyptic number.

2244150235420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244150235420 is an abundant number, since it is smaller than the sum of its proper divisors (2468565259004).

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

2244150235420 is a wasteful number, since it uses less digits than its factorization.

2244150235420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112207511780 (or 112207511778 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 2244150235420 its reverse (245320514422), we get a palindrome (2489470749842).

The spelling of 2244150235420 in words is "two trillion, two hundred forty-four billion, one hundred fifty million, two hundred thirty-five thousand, four hundred twenty".