2044340124322 has 4 divisors (see below), whose sum is σ = 3066510186486. Its totient is φ = 1022170062160.

The previous prime is 2044340124257. The next prime is 2044340124367. The reversal of 2044340124322 is 2234210434402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1864997191201 + 179342933121 = 1365649^2 + 423489^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511085031079 + ... + 511085031082.

Almost surely, 2^{2044340124322} is an apocalyptic number.

2044340124322 is a deficient number, since it is larger than the sum of its proper divisors (1022170062164).

2044340124322 is a wasteful number, since it uses less digits than its factorization.

2044340124322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022170062163.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2044340124322 its reverse (2234210434402), we get a palindrome (4278550558724).

The spelling of 2044340124322 in words is "two trillion, forty-four billion, three hundred forty million, one hundred twenty-four thousand, three hundred twenty-two".