41047745541 has 32 divisors (see below), whose sum is σ = 60004405248. Its totient is φ = 24753306240.

The previous prime is 41047745509. The next prime is 41047745567. The reversal of 41047745541 is 14554774014.

It is not a de Polignac number, because 41047745541 - 2⁵ = 41047745509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41047745493 and 41047745502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41047745591) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6266430 + ... + 6272976.

It is an arithmetic number, because the mean of its divisors is an integer number (1875137664).

Almost surely, 2^41047745541 is an apocalyptic number.

It is an amenable number.

41047745541 is a deficient number, since it is larger than the sum of its proper divisors (18956659707).

41047745541 is a wasteful number, since it uses less digits than its factorization.

41047745541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7481.

The product of its (nonzero) digits is 313600, while the sum is 42.

The spelling of 41047745541 in words is "forty-one billion, forty-seven million, seven hundred forty-five thousand, five hundred forty-one".