2304400322402 has 8 divisors (see below), whose sum is σ = 3456773192412. Its totient is φ = 1152142591600.

The previous prime is 2304400322381. The next prime is 2304400322437. The reversal of 2304400322402 is 2042230044032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2302263017041 + 2137305361 = 1517321^2 + 46231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28734749 + ... + 28814832.

Almost surely, 2^{2304400322402} is an apocalyptic number.

2304400322402 is a deficient number, since it is larger than the sum of its proper divisors (1152372870010).

2304400322402 is a wasteful number, since it uses less digits than its factorization.

2304400322402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57569604.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 2304400322402 its reverse (2042230044032), we get a palindrome (4346630366434).

The spelling of 2304400322402 in words is "two trillion, three hundred four billion, four hundred million, three hundred twenty-two thousand, four hundred two".