402324402302 has 8 divisors (see below), whose sum is σ = 616326744096. Its totient is φ = 196882154272.

The previous prime is 402324402299. The next prime is 402324402323. The reversal of 402324402302 is 203204423204.

It is a happy number.

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

It is a congruent number.

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, 2140023323 + ... + 2140023510.

It is an arithmetic number, because the mean of its divisors is an integer number (77040843012).

Almost surely, 2^402324402302 is an apocalyptic number.

402324402302 is a deficient number, since it is larger than the sum of its proper divisors (214002341794).

402324402302 is a wasteful number, since it uses less digits than its factorization.

402324402302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280046882.

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

Adding to 402324402302 its reverse (203204423204), we get a palindrome (605528825506).

The spelling of 402324402302 in words is "four hundred two billion, three hundred twenty-four million, four hundred two thousand, three hundred two".