2240044134413 has 2 divisors, whose sum is σ = 2240044134414. Its totient is φ = 2240044134412.

The previous prime is 2240044134409. The next prime is 2240044134421. The reversal of 2240044134413 is 3144314400422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2014985928004 + 225058206409 = 1419502^2 + 474403^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240044134413 - 2² = 2240044134409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2240044134413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240044134463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120022067206 + 1120022067207.

It is an arithmetic number, because the mean of its divisors is an integer number (1120022067207).

Almost surely, 2^{2240044134413} is an apocalyptic number.

It is an amenable number.

2240044134413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240044134413 is an equidigital number, since it uses as much as digits as its factorization.

2240044134413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2240044134413 its reverse (3144314400422), we get a palindrome (5384358534835).

The spelling of 2240044134413 in words is "two trillion, two hundred forty billion, forty-four million, one hundred thirty-four thousand, four hundred thirteen".