2320244420232 has 128 divisors (see below), whose sum is σ = 6472315964160. Its totient is φ = 689377075200.

The previous prime is 2320244420203. The next prime is 2320244420237.

2320244420232 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2320244420232.

It is not an unprimeable number, because it can be changed into a prime (2320244420237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 276253 + ... + 2171820.

It is an arithmetic number, because the mean of its divisors is an integer number (50564968470).

Almost surely, 2^{2320244420232} 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 2320244420232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3236157982080).

2320244420232 is an abundant number, since it is smaller than the sum of its proper divisors (4152071543928).

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

2320244420232 is a wasteful number, since it uses less digits than its factorization.

2320244420232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448223 (or 2448219 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

The spelling of 2320244420232 in words is "two trillion, three hundred twenty billion, two hundred forty-four million, four hundred twenty thousand, two hundred thirty-two".