406412405041 has 4 divisors (see below), whose sum is σ = 424082509632. Its totient is φ = 388742300452.

The previous prime is 406412404999. The next prime is 406412405053. The reversal of 406412405041 is 140504214604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 406412405041 - 2¹¹ = 406412402993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 406412404994 and 406412405012.

It is not an unprimeable number, because it can be changed into a prime (406412405081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8835052261 + ... + 8835052306.

It is an arithmetic number, because the mean of its divisors is an integer number (106020627408).

Almost surely, 2^406412405041 is an apocalyptic number.

It is an amenable number.

406412405041 is a deficient number, since it is larger than the sum of its proper divisors (17670104591).

406412405041 is a wasteful number, since it uses less digits than its factorization.

406412405041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17670104590.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 406412405041 its reverse (140504214604), we get a palindrome (546916619645).

The spelling of 406412405041 in words is "four hundred six billion, four hundred twelve million, four hundred five thousand, forty-one".