43410649041 has 12 divisors (see below), whose sum is σ = 62717953168. Its totient is φ = 28934117784.

The previous prime is 43410649039. The next prime is 43410649049. The reversal of 43410649041 is 14094601434.

It is a happy number.

43410649041 is a `hidden beast` number, since 4 + 3 + 4 + 1 + 0 + 649 + 0 + 4 + 1 = 666.

It is not a de Polignac number, because 43410649041 - 2¹ = 43410649039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43410648987 and 43410649005.

It is not an unprimeable number, because it can be changed into a prime (43410649049) 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, 482515 + ... + 565368.

Almost surely, 2^43410649041 is an apocalyptic number.

It is an amenable number.

43410649041 is a deficient number, since it is larger than the sum of its proper divisors (19307304127).

43410649041 is a wasteful number, since it uses less digits than its factorization.

43410649041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052492 (or 1052489 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 43410649041 in words is "forty-three billion, four hundred ten million, six hundred forty-nine thousand, forty-one".