406620600326 has 16 divisors (see below), whose sum is σ = 611842580640. Its totient is φ = 202673975040.

The previous prime is 406620600301. The next prime is 406620600343. The reversal of 406620600326 is 623006026604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680156 + ... + 1129536.

It is an arithmetic number, because the mean of its divisors is an integer number (38240161290).

Almost surely, 2^406620600326 is an apocalyptic number.

406620600326 is a deficient number, since it is larger than the sum of its proper divisors (205221980314).

406620600326 is a wasteful number, since it uses less digits than its factorization.

406620600326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450799.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 406620600326 in words is "four hundred six billion, six hundred twenty million, six hundred thousand, three hundred twenty-six".