127841242062041 has 8 divisors (see below), whose sum is σ = 135829693382760. Its totient is φ = 120321168994944.

The previous prime is 127841242062031. The next prime is 127841242062059. The reversal of 127841242062041 is 140260242148721.

It can be written as a sum of positive squares in 4 ways, for example, as 61263557026816 + 66577685035225 = 7827104^2 + 8159515^2 .

It is not a de Polignac number, because 127841242062041 - 2³⁰ = 127840168320217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 127841242061983 and 127841242062001.

It is not an unprimeable number, because it can be changed into a prime (127841242062031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13010502116 + ... + 13010511941.

It is an arithmetic number, because the mean of its divisors is an integer number (16978711672845).

Almost surely, 2^{127841242062041} is an apocalyptic number.

It is an amenable number.

127841242062041 is a deficient number, since it is larger than the sum of its proper divisors (7988451320719).

127841242062041 is an frugal number, since it uses more digits than its factorization.

127841242062041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26021014108 (or 26021014074 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 44.

The spelling of 127841242062041 in words is "one hundred twenty-seven trillion, eight hundred forty-one billion, two hundred forty-two million, sixty-two thousand, forty-one".