1320014441461 has 2 divisors, whose sum is σ = 1320014441462. Its totient is φ = 1320014441460.

The previous prime is 1320014441419. The next prime is 1320014441489. The reversal of 1320014441461 is 1641444100231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 687224420100 + 632790021361 = 828990^2 + 795481^2 .

It is a cyclic number.

It is not a de Polignac number, because 1320014441461 - 2³⁵ = 1285654703093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1320014444461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660007220730 + 660007220731.

It is an arithmetic number, because the mean of its divisors is an integer number (660007220731).

Almost surely, 2^{1320014441461} is an apocalyptic number.

It is an amenable number.

1320014441461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1320014441461 is an equidigital number, since it uses as much as digits as its factorization.

1320014441461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 1320014441461 its reverse (1641444100231), we get a palindrome (2961458541692).

The spelling of 1320014441461 in words is "one trillion, three hundred twenty billion, fourteen million, four hundred forty-one thousand, four hundred sixty-one".