1441565232139 has 2 divisors, whose sum is σ = 1441565232140. Its totient is φ = 1441565232138.

The previous prime is 1441565232113. The next prime is 1441565232169. The reversal of 1441565232139 is 9312325651441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1441565232139 - 2⁹ = 1441565231627 is a prime.

It is a super-2 number, since 2×1441565232139² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1441565232169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720782616069 + 720782616070.

It is an arithmetic number, because the mean of its divisors is an integer number (720782616070).

Almost surely, 2^{1441565232139} is an apocalyptic number.

1441565232139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441565232139 is an equidigital number, since it uses as much as digits as its factorization.

1441565232139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 46.

The spelling of 1441565232139 in words is "one trillion, four hundred forty-one billion, five hundred sixty-five million, two hundred thirty-two thousand, one hundred thirty-nine".