2323403315352 has 192 divisors, whose sum is σ = 7616740884480. Its totient is φ = 624598096896.

The previous prime is 2323403315297. The next prime is 2323403315393. The reversal of 2323403315352 is 2535133043232.

2323403315352 is a `hidden beast` number, since 232 + 3 + 40 + 3 + 31 + 5 + 352 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30661303 + ... + 30736985.

It is an arithmetic number, because the mean of its divisors is an integer number (39670525440).

Almost surely, 2^{2323403315352} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2323403315352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3808370442240).

2323403315352 is an abundant number, since it is smaller than the sum of its proper divisors (5293337569128).

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

2323403315352 is a wasteful number, since it uses less digits than its factorization.

2323403315352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79302 (or 79295 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 2323403315352 its reverse (2535133043232), we get a palindrome (4858536358584).

The spelling of 2323403315352 in words is "two trillion, three hundred twenty-three billion, four hundred three million, three hundred fifteen thousand, three hundred fifty-two".