412423408805 has 16 divisors (see below), whose sum is σ = 496317139824. Its totient is φ = 328999656960.

The previous prime is 412423408777. The next prime is 412423408807. The reversal of 412423408805 is 508804324214.

It is a happy number.

It is a Cunningham number, because it is equal to 642202²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1 + 412423408804 = 1^2 + 642202^2 .

It is not a de Polignac number, because 412423408805 - 2¹⁴ = 412423392421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412423408807) 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, 14198657 + ... + 14227673.

It is an arithmetic number, because the mean of its divisors is an integer number (31019821239).

Almost surely, 2^412423408805 is an apocalyptic number.

It is an amenable number.

412423408805 is a deficient number, since it is larger than the sum of its proper divisors (83893731019).

412423408805 is a wasteful number, since it uses less digits than its factorization.

412423408805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37016.

The product of its (nonzero) digits is 245760, while the sum is 41.

The spelling of 412423408805 in words is "four hundred twelve billion, four hundred twenty-three million, four hundred eight thousand, eight hundred five".