402300302424 has 32 divisors (see below), whose sum is σ = 1064912566320. Its totient is φ = 126211859456.

The previous prime is 402300302399. The next prime is 402300302429. The reversal of 402300302424 is 424203003204.

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

It is a junction number, because it is equal to n+sod(n) for n = 402300302394 and 402300302403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402300302429) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 493014669 + ... + 493015484.

Almost surely, 2^402300302424 is an apocalyptic number.

It is an amenable number.

402300302424 is an abundant number, since it is smaller than the sum of its proper divisors (662612263896).

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

402300302424 is a wasteful number, since it uses less digits than its factorization.

402300302424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986030179 (or 986030175 counting only the distinct ones).

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

Adding to 402300302424 its reverse (424203003204), we get a palindrome (826503305628).

The spelling of 402300302424 in words is "four hundred two billion, three hundred million, three hundred two thousand, four hundred twenty-four".