2304343011431 has 8 divisors (see below), whose sum is σ = 2347855735680. Its totient is φ = 2260831567072.

The previous prime is 2304343011407. The next prime is 2304343011491. The reversal of 2304343011431 is 1341103434032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2304343011431 - 2⁶ = 2304343011367 is a prime.

It is a super-2 number, since 2×2304343011431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2304343011394 and 2304343011403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304343011491) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3814481 + ... + 4377093.

It is an arithmetic number, because the mean of its divisors is an integer number (293481966960).

Almost surely, 2^{2304343011431} is an apocalyptic number.

2304343011431 is a deficient number, since it is larger than the sum of its proper divisors (43512724249).

2304343011431 is an equidigital number, since it uses as much as digits as its factorization.

2304343011431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639945.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 2304343011431 its reverse (1341103434032), we get a palindrome (3645446445463).

The spelling of 2304343011431 in words is "two trillion, three hundred four billion, three hundred forty-three million, eleven thousand, four hundred thirty-one".