41366403441 has 48 divisors (see below), whose sum is σ = 67588964352. Its totient is φ = 24152623200.

The previous prime is 41366403431. The next prime is 41366403443. The reversal of 41366403441 is 14430466314.

41366403441 is a `hidden beast` number, since 4 + 1 + 3 + 6 + 640 + 3 + 4 + 4 + 1 = 666.

It is not a de Polignac number, because 41366403441 - 2⁵ = 41366403409 is a prime.

It is a super-2 number, since 2×41366403441² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 41366403396 and 41366403405.

It is not an unprimeable number, because it can be changed into a prime (41366403443) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 654166 + ... + 714608.

It is an arithmetic number, because the mean of its divisors is an integer number (1408103424).

Almost surely, 2^41366403441 is an apocalyptic number.

It is an amenable number.

41366403441 is a deficient number, since it is larger than the sum of its proper divisors (26222560911).

41366403441 is a wasteful number, since it uses less digits than its factorization.

41366403441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60714 (or 60711 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 41366403441 its reverse (14430466314), we get a palindrome (55796869755).

The spelling of 41366403441 in words is "forty-one billion, three hundred sixty-six million, four hundred three thousand, four hundred forty-one".