409963100041 has 16 divisors (see below), whose sum is σ = 485090036928. Its totient is φ = 342215180800.

The previous prime is 409963100023. The next prime is 409963100047. The reversal of 409963100041 is 140001369904.

It is a cyclic number.

It is not a de Polignac number, because 409963100041 - 2¹¹ = 409963097993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (409963100047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26727895 + ... + 26743228.

It is an arithmetic number, because the mean of its divisors is an integer number (30318127308).

Almost surely, 2^409963100041 is an apocalyptic number.

409963100041 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

409963100041 is a deficient number, since it is larger than the sum of its proper divisors (75126936887).

409963100041 is a wasteful number, since it uses less digits than its factorization.

409963100041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53471192.

The product of its (nonzero) digits is 23328, while the sum is 37.

Adding to 409963100041 its reverse (140001369904), we get a palindrome (549964469945).

The spelling of 409963100041 in words is "four hundred nine billion, nine hundred sixty-three million, one hundred thousand, forty-one".