41633404641 has 12 divisors (see below), whose sum is σ = 60165628068. Its totient is φ = 27742454784.

The previous prime is 41633404639. The next prime is 41633404679. The reversal of 41633404641 is 14640433614.

41633404641 is a `hidden beast` number, since 4 + 1 + 6 + 3 + 3 + 4 + 0 + 4 + 641 = 666.

41633404641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 18981950625 + 22651454016 = 137775^2 + 150504^2 .

It is not a de Polignac number, because 41633404641 - 2¹ = 41633404639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41633404596 and 41633404605.

It is not an unprimeable number, because it can be changed into a prime (41633404601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1075620 + ... + 1113653.

It is an arithmetic number, because the mean of its divisors is an integer number (5013802339).

Almost surely, 2^41633404641 is an apocalyptic number.

It is an amenable number.

41633404641 is a deficient number, since it is larger than the sum of its proper divisors (18532223427).

41633404641 is a wasteful number, since it uses less digits than its factorization.

41633404641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191392 (or 2191389 counting only the distinct ones).

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

The spelling of 41633404641 in words is "forty-one billion, six hundred thirty-three million, four hundred four thousand, six hundred forty-one".