406422224604 has 72 divisors (see below), whose sum is σ = 1122986592000. Its totient is φ = 122911380000.

The previous prime is 406422224599. The next prime is 406422224639.

406422224604 is a `hidden beast` number, since 4 + 0 + 6 + 4 + 2 + 22 + 24 + 604 = 666.

406422224604 is nontrivially palindromic in base 10.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 830772 + ... + 1225979.

It is an arithmetic number, because the mean of its divisors is an integer number (15597036000).

Almost surely, 2^406422224604 is an apocalyptic number.

406422224604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

406422224604 is an abundant number, since it is smaller than the sum of its proper divisors (716564367396).

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

406422224604 is a wasteful number, since it uses less digits than its factorization.

406422224604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057271 (or 2057266 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The spelling of 406422224604 in words is "four hundred six billion, four hundred twenty-two million, two hundred twenty-four thousand, six hundred four".