2446141959197 has 2 divisors, whose sum is σ = 2446141959198. Its totient is φ = 2446141959196.

The previous prime is 2446141959187. The next prime is 2446141959263. The reversal of 2446141959197 is 7919591416442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1867456169401 + 578685789796 = 1366549^2 + 760714^2 .

It is a cyclic number.

It is not a de Polignac number, because 2446141959197 - 2⁶ = 2446141959133 is a prime.

It is a super-2 number, since 2×2446141959197² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2446141959187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1223070979598 + 1223070979599.

It is an arithmetic number, because the mean of its divisors is an integer number (1223070979599).

Almost surely, 2^{2446141959197} is an apocalyptic number.

It is an amenable number.

2446141959197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2446141959197 is an equidigital number, since it uses as much as digits as its factorization.

2446141959197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 62.

The spelling of 2446141959197 in words is "two trillion, four hundred forty-six billion, one hundred forty-one million, nine hundred fifty-nine thousand, one hundred ninety-seven".