422264866804 has 48 divisors (see below), whose sum is σ = 882995359680. Its totient is φ = 174418818560.

The previous prime is 422264866769. The next prime is 422264866817. The reversal of 422264866804 is 408668462224.

It is a super-2 number, since 2×422264866804² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9711502 + ... + 9754885.

It is an arithmetic number, because the mean of its divisors is an integer number (18395736660).

Almost surely, 2^422264866804 is an apocalyptic number.

422264866804 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422264866804 is an abundant number, since it is smaller than the sum of its proper divisors (460730492876).

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

422264866804 is a wasteful number, since it uses less digits than its factorization.

422264866804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19466448 (or 19466446 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 52.

The spelling of 422264866804 in words is "four hundred twenty-two billion, two hundred sixty-four million, eight hundred sixty-six thousand, eight hundred four".