406204246622 has 8 divisors (see below), whose sum is σ = 611147175672. Its totient is φ = 202488521400.

The previous prime is 406204246603. The next prime is 406204246627. The reversal of 406204246622 is 226642402604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406204246627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306800129 + ... + 306801452.

It is an arithmetic number, because the mean of its divisors is an integer number (76393396959).

Almost surely, 2^406204246622 is an apocalyptic number.

406204246622 is a deficient number, since it is larger than the sum of its proper divisors (204942929050).

406204246622 is a wasteful number, since it uses less digits than its factorization.

406204246622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613601914.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 406204246622 in words is "four hundred six billion, two hundred four million, two hundred forty-six thousand, six hundred twenty-two".