2244040534412 has 12 divisors (see below), whose sum is σ = 4133758879320. Its totient is φ = 1062966568896.

The previous prime is 2244040534397. The next prime is 2244040534487. The reversal of 2244040534412 is 2144350404422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14763424493 + ... + 14763424644.

It is an arithmetic number, because the mean of its divisors is an integer number (344479906610).

Almost surely, 2^{2244040534412} is an apocalyptic number.

It is an amenable number.

2244040534412 is a deficient number, since it is larger than the sum of its proper divisors (1889718344908).

2244040534412 is a wasteful number, since it uses less digits than its factorization.

2244040534412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29526849160 (or 29526849158 counting only the distinct ones).

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

Adding to 2244040534412 its reverse (2144350404422), we get a palindrome (4388390938834).

The spelling of 2244040534412 in words is "two trillion, two hundred forty-four billion, forty million, five hundred thirty-four thousand, four hundred twelve".