41081143678401 has 4 divisors (see below), whose sum is σ = 54774858237872. Its totient is φ = 27387429118932.

The previous prime is 41081143678369. The next prime is 41081143678411. The reversal of 41081143678401 is 10487634118014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41081143678401 - 2⁵ = 41081143678369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41081143678411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6846857279731 + ... + 6846857279736.

It is an arithmetic number, because the mean of its divisors is an integer number (13693714559468).

Almost surely, 2^{41081143678401} is an apocalyptic number.

It is an amenable number.

41081143678401 is a deficient number, since it is larger than the sum of its proper divisors (13693714559471).

41081143678401 is a wasteful number, since it uses less digits than its factorization.

41081143678401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13693714559470.

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 41081143678401 in words is "forty-one trillion, eighty-one billion, one hundred forty-three million, six hundred seventy-eight thousand, four hundred one".