2300442303432 has 256 divisors, whose sum is σ = 7820511068160. Its totient is φ = 546194018304.

The previous prime is 2300442303427. The next prime is 2300442303437. The reversal of 2300442303432 is 2343032440032.

It is an interprime number because it is at equal distance from previous prime (2300442303427) and next prime (2300442303437).

It is a self number, because there is not a number n which added to its sum of digits gives 2300442303432.

It is not an unprimeable number, because it can be changed into a prime (2300442303437) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 493008 + ... + 2200895.

It is an arithmetic number, because the mean of its divisors is an integer number (30548871360).

Almost surely, 2^{2300442303432} 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 2300442303432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3910255534080).

2300442303432 is an abundant number, since it is smaller than the sum of its proper divisors (5520068764728).

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

2300442303432 is a wasteful number, since it uses less digits than its factorization.

2300442303432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693972 (or 2693968 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 2300442303432 its reverse (2343032440032), we get a palindrome (4643474743464).

The spelling of 2300442303432 in words is "two trillion, three hundred billion, four hundred forty-two million, three hundred three thousand, four hundred thirty-two".