41404412145243 has 16 divisors (see below), whose sum is σ = 64161800904960. Its totient is φ = 23258652826656.

The previous prime is 41404412145221. The next prime is 41404412145277. The reversal of 41404412145243 is 34254121440414.

It is not a de Polignac number, because 41404412145243 - 2¹⁸ = 41404411883099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41404412125243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16708801080 + ... + 16708803557.

It is an arithmetic number, because the mean of its divisors is an integer number (4010112556560).

Almost surely, 2^{41404412145243} is an apocalyptic number.

41404412145243 is a deficient number, since it is larger than the sum of its proper divisors (22757388759717).

41404412145243 is a wasteful number, since it uses less digits than its factorization.

41404412145243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33417604706.

The product of its (nonzero) digits is 245760, while the sum is 39.

Adding to 41404412145243 its reverse (34254121440414), we get a palindrome (75658533585657).

The spelling of 41404412145243 in words is "forty-one trillion, four hundred four billion, four hundred twelve million, one hundred forty-five thousand, two hundred forty-three".