406082066602 has 4 divisors (see below), whose sum is σ = 609123099906. Its totient is φ = 203041033300.

The previous prime is 406082066587. The next prime is 406082066627. The reversal of 406082066602 is 206660280604.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 298333347601 + 107748719001 = 546199^2 + 328251^2 .

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 as a sum of consecutive naturals, namely, 101520516649 + ... + 101520516652.

Almost surely, 2^406082066602 is an apocalyptic number.

406082066602 is a deficient number, since it is larger than the sum of its proper divisors (203041033304).

406082066602 is a wasteful number, since it uses less digits than its factorization.

406082066602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203041033303.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 406082066602 in words is "four hundred six billion, eighty-two million, sixty-six thousand, six hundred two".