406224282204 has 72 divisors (see below), whose sum is σ = 1170881777520. Its totient is φ = 117639608832.

The previous prime is 406224282197. The next prime is 406224282223. The reversal of 406224282204 is 402282422604.

406224282204 is a `hidden beast` number, since 4 + 0 + 6 + 2 + 2 + 428 + 220 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25521474 + ... + 25537385.

It is an arithmetic number, because the mean of its divisors is an integer number (16262246910).

Almost surely, 2^406224282204 is an apocalyptic number.

It is an amenable number.

406224282204 is an abundant number, since it is smaller than the sum of its proper divisors (764657495316).

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

406224282204 is a wasteful number, since it uses less digits than its factorization.

406224282204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51058899 (or 51058894 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

The spelling of 406224282204 in words is "four hundred six billion, two hundred twenty-four million, two hundred eighty-two thousand, two hundred four".