2244032202412 has 48 divisors (see below), whose sum is σ = 5272691058432. Its totient is φ = 807044546880.

The previous prime is 2244032202409. The next prime is 2244032202439. The reversal of 2244032202412 is 2142022304422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280219798 + ... + 280227805.

It is an arithmetic number, because the mean of its divisors is an integer number (109847730384).

Almost surely, 2^{2244032202412} is an apocalyptic number.

2244032202412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2244032202412 is an abundant number, since it is smaller than the sum of its proper divisors (3028658856020).

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

2244032202412 is a wasteful number, since it uses less digits than its factorization.

2244032202412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560447638 (or 560447636 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2244032202412 its reverse (2142022304422), we get a palindrome (4386054506834).

The spelling of 2244032202412 in words is "two trillion, two hundred forty-four billion, thirty-two million, two hundred two thousand, four hundred twelve".