406204034041 has 8 divisors (see below), whose sum is σ = 438541402824. Its totient is φ = 374022508800.

The previous prime is 406204034009. The next prime is 406204034051. The reversal of 406204034041 is 140430402604.

It can be written as a sum of positive squares in 4 ways, for example, as 16378624441 + 389825409600 = 127979^2 + 624360^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 406204034041 - 2⁵ = 406204034009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406204034051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38955466 + ... + 38965891.

It is an arithmetic number, because the mean of its divisors is an integer number (54817675353).

Almost surely, 2^406204034041 is an apocalyptic number.

It is an amenable number.

406204034041 is a deficient number, since it is larger than the sum of its proper divisors (32337368783).

406204034041 is a wasteful number, since it uses less digits than its factorization.

406204034041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77921771.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 406204034041 its reverse (140430402604), we get a palindrome (546634436645).

The spelling of 406204034041 in words is "four hundred six billion, two hundred four million, thirty-four thousand, forty-one".