406622772314 has 16 divisors (see below), whose sum is σ = 666205223040. Its totient is φ = 184600059360.

The previous prime is 406622772301. The next prime is 406622772323. The reversal of 406622772314 is 413277226604.

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, 11405474 + ... + 11441069.

It is an arithmetic number, because the mean of its divisors is an integer number (41637826440).

Almost surely, 2^406622772314 is an apocalyptic number.

406622772314 is a deficient number, since it is larger than the sum of its proper divisors (259582450726).

406622772314 is a wasteful number, since it uses less digits than its factorization.

406622772314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22847365.

The product of its (nonzero) digits is 677376, while the sum is 44.

Adding to 406622772314 its reverse (413277226604), we get a palindrome (819899998918).

The spelling of 406622772314 in words is "four hundred six billion, six hundred twenty-two million, seven hundred seventy-two thousand, three hundred fourteen".