404223010002 has 24 divisors (see below), whose sum is σ = 1000933167936. Its totient is φ = 115492288536.

The previous prime is 404223009979. The next prime is 404223010129. The reversal of 404223010002 is 200010322404.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 1604059438 + ... + 1604059689.

It is an arithmetic number, because the mean of its divisors is an integer number (41705548664).

Almost surely, 2^404223010002 is an apocalyptic number.

404223010002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

404223010002 is an abundant number, since it is smaller than the sum of its proper divisors (596710157934).

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

404223010002 is a wasteful number, since it uses less digits than its factorization.

404223010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208119142 (or 3208119139 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 404223010002 its reverse (200010322404), we get a palindrome (604233332406).

The spelling of 404223010002 in words is "four hundred four billion, two hundred twenty-three million, ten thousand, two".