2406566579466 has 32 divisors (see below), whose sum is σ = 5739885508608. Its totient is φ = 657695214000.

The previous prime is 2406566579449. The next prime is 2406566579513. The reversal of 2406566579466 is 6649756656042.

It is a junction number, because it is equal to n+sod(n) for n = 2406566579397 and 2406566579406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1245633910 + ... + 1245635841.

It is an arithmetic number, because the mean of its divisors is an integer number (179371422144).

Almost surely, 2^{2406566579466} is an apocalyptic number.

2406566579466 is an abundant number, since it is smaller than the sum of its proper divisors (3333318929142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2406566579466 is a wasteful number, since it uses less digits than its factorization.

2406566579466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491269786.

The product of its (nonzero) digits is 391910400, while the sum is 66.

The spelling of 2406566579466 in words is "two trillion, four hundred six billion, five hundred sixty-six million, five hundred seventy-nine thousand, four hundred sixty-six".