402230204304 has 40 divisors (see below), whose sum is σ = 1039552928640. Its totient is φ = 134017607808.

The previous prime is 402230204293. The next prime is 402230204309. The reversal of 402230204304 is 403402032204.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (402230204309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1737672 + ... + 1955495.

It is an arithmetic number, because the mean of its divisors is an integer number (25988823216).

Almost surely, 2^402230204304 is an apocalyptic number.

It is an amenable number.

402230204304 is an abundant number, since it is smaller than the sum of its proper divisors (637322724336).

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

402230204304 is a wasteful number, since it uses less digits than its factorization.

402230204304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695447 (or 3695441 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 402230204304 its reverse (403402032204), we get a palindrome (805632236508).

The spelling of 402230204304 in words is "four hundred two billion, two hundred thirty million, two hundred four thousand, three hundred four".