41003401401243 has 24 divisors (see below), whose sum is σ = 59737032154800. Its totient is φ = 27100782895104.

The previous prime is 41003401401223. The next prime is 41003401401289. The reversal of 41003401401243 is 34210410430014.

41003401401243 is a `hidden beast` number, since 4 + 10 + 0 + 3 + 4 + 0 + 1 + 401 + 243 = 666.

It is not a de Polignac number, because 41003401401243 - 2⁸ = 41003401400987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41003401401223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20674053 + ... + 22570406.

It is an arithmetic number, because the mean of its divisors is an integer number (2489043006450).

Almost surely, 2^{41003401401243} is an apocalyptic number.

41003401401243 is a deficient number, since it is larger than the sum of its proper divisors (18733630753557).

41003401401243 is a wasteful number, since it uses less digits than its factorization.

41003401401243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43245371 (or 43245368 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 41003401401243 its reverse (34210410430014), we get a palindrome (75213811831257).

The spelling of 41003401401243 in words is "forty-one trillion, three billion, four hundred one million, four hundred one thousand, two hundred forty-three".