41873017455361 has 4 divisors (see below), whose sum is σ = 41875781548500. Its totient is φ = 41870253362224.

The previous prime is 41873017455349. The next prime is 41873017455371. The reversal of 41873017455361 is 16355471037814.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31676139960336 + 10196877495025 = 5628156^2 + 3193255^2 .

It is a cyclic number.

It is not a de Polignac number, because 41873017455361 - 2¹³ = 41873017447169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41873017455371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382023846 + ... + 1382054143.

It is an arithmetic number, because the mean of its divisors is an integer number (10468945387125).

Almost surely, 2^{41873017455361} is an apocalyptic number.

It is an amenable number.

41873017455361 is a deficient number, since it is larger than the sum of its proper divisors (2764093139).

41873017455361 is a wasteful number, since it uses less digits than its factorization.

41873017455361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764093138.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 41873017455361 in words is "forty-one trillion, eight hundred seventy-three billion, seventeen million, four hundred fifty-five thousand, three hundred sixty-one".