2243372016140 has 96 divisors (see below), whose sum is σ = 4824547648704. Its totient is φ = 876000153600.

The previous prime is 2243372016139. The next prime is 2243372016187. The reversal of 2243372016140 is 416102733422.

It is a self number, because there is not a number n which added to its sum of digits gives 2243372016140.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110321414 + ... + 110341746.

It is an arithmetic number, because the mean of its divisors is an integer number (50255704674).

Almost surely, 2^{2243372016140} is an apocalyptic number.

2243372016140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2243372016140 is an abundant number, since it is smaller than the sum of its proper divisors (2581175632564).

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

2243372016140 is a wasteful number, since it uses less digits than its factorization.

2243372016140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21147 (or 21145 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 2243372016140 its reverse (416102733422), we get a palindrome (2659474749562).

The spelling of 2243372016140 in words is "two trillion, two hundred forty-three billion, three hundred seventy-two million, sixteen thousand, one hundred forty".