1041143540149 has 2 divisors, whose sum is σ = 1041143540150. Its totient is φ = 1041143540148.

The previous prime is 1041143540117. The next prime is 1041143540153. The reversal of 1041143540149 is 9410453411401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1028865348900 + 12278191249 = 1014330^2 + 110807^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041143540149 - 2⁵ = 1041143540117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041143541149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520571770074 + 520571770075.

It is an arithmetic number, because the mean of its divisors is an integer number (520571770075).

Almost surely, 2^{1041143540149} is an apocalyptic number.

It is an amenable number.

1041143540149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041143540149 is an equidigital number, since it uses as much as digits as its factorization.

1041143540149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 1041143540149 in words is "one trillion, forty-one billion, one hundred forty-three million, five hundred forty thousand, one hundred forty-nine".