41146834145 has 4 divisors (see below), whose sum is σ = 49376200980. Its totient is φ = 32917467312.

The previous prime is 41146834139. The next prime is 41146834177. The reversal of 41146834145 is 54143864114.

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 9939491809 + 31207342336 = 99697^2 + 176656^2 .

It is a cyclic number.

It is not a de Polignac number, because 41146834145 - 2²⁸ = 40878398689 is a prime.

It is a super-2 number, since 2×41146834145² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 4114683410 + ... + 4114683419.

It is an arithmetic number, because the mean of its divisors is an integer number (12344050245).

Almost surely, 2^41146834145 is an apocalyptic number.

It is an amenable number.

41146834145 is a deficient number, since it is larger than the sum of its proper divisors (8229366835).

41146834145 is an equidigital number, since it uses as much as digits as its factorization.

41146834145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229366834.

The product of its digits is 184320, while the sum is 41.

The spelling of 41146834145 in words is "forty-one billion, one hundred forty-six million, eight hundred thirty-four thousand, one hundred forty-five".