2140044313417 has 2 divisors, whose sum is σ = 2140044313418. Its totient is φ = 2140044313416.

The previous prime is 2140044313333. The next prime is 2140044313453. The reversal of 2140044313417 is 7143134400412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1165922688841 + 974121624576 = 1079779^2 + 986976^2 .

It is a cyclic number.

It is not a de Polignac number, because 2140044313417 - 2⁷ = 2140044313289 is a prime.

It is not a weakly prime, because it can be changed into another prime (2140044313457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070022156708 + 1070022156709.

It is an arithmetic number, because the mean of its divisors is an integer number (1070022156709).

Almost surely, 2^{2140044313417} is an apocalyptic number.

It is an amenable number.

2140044313417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140044313417 is an equidigital number, since it uses as much as digits as its factorization.

2140044313417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 2140044313417 its reverse (7143134400412), we get a palindrome (9283178713829).

The spelling of 2140044313417 in words is "two trillion, one hundred forty billion, forty-four million, three hundred thirteen thousand, four hundred seventeen".