1178466410441 has 2 divisors, whose sum is σ = 1178466410442. Its totient is φ = 1178466410440.

The previous prime is 1178466410399. The next prime is 1178466410479. The reversal of 1178466410441 is 1440146648711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1121896166416 + 56570244025 = 1059196^2 + 237845^2 .

It is a cyclic number.

It is not a de Polignac number, because 1178466410441 - 2²² = 1178462216137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1178066410441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 589233205220 + 589233205221.

It is an arithmetic number, because the mean of its divisors is an integer number (589233205221).

Almost surely, 2^{1178466410441} is an apocalyptic number.

It is an amenable number.

1178466410441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1178466410441 is an equidigital number, since it uses as much as digits as its factorization.

1178466410441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 1178466410441 in words is "one trillion, one hundred seventy-eight billion, four hundred sixty-six million, four hundred ten thousand, four hundred forty-one".