2014022041561 has 2 divisors, whose sum is σ = 2014022041562. Its totient is φ = 2014022041560.

The previous prime is 2014022041541. The next prime is 2014022041567. The reversal of 2014022041561 is 1651402204102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1431480638025 + 582541403536 = 1196445^2 + 763244^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014022041561 - 2¹⁵ = 2014022008793 is a prime.

It is a super-2 number, since 2×2014022041561² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2014022041567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007011020780 + 1007011020781.

It is an arithmetic number, because the mean of its divisors is an integer number (1007011020781).

Almost surely, 2^{2014022041561} is an apocalyptic number.

It is an amenable number.

2014022041561 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014022041561 is an equidigital number, since it uses as much as digits as its factorization.

2014022041561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 2014022041561 its reverse (1651402204102), we get a palindrome (3665424245663).

The spelling of 2014022041561 in words is "two trillion, fourteen billion, twenty-two million, forty-one thousand, five hundred sixty-one".