2320432423404 has 12 divisors (see below), whose sum is σ = 5414342321304. Its totient is φ = 773477474464.

The previous prime is 2320432423369. The next prime is 2320432423409. The reversal of 2320432423404 is 4043242340232.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2320432423409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96684684297 + ... + 96684684320.

It is an arithmetic number, because the mean of its divisors is an integer number (451195193442).

Almost surely, 2^{2320432423404} is an apocalyptic number.

It is an amenable number.

2320432423404 is an abundant number, since it is smaller than the sum of its proper divisors (3093909897900).

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

2320432423404 is a wasteful number, since it uses less digits than its factorization.

2320432423404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193369368624 (or 193369368622 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 2320432423404 its reverse (4043242340232), we get a palindrome (6363674763636).

The spelling of 2320432423404 in words is "two trillion, three hundred twenty billion, four hundred thirty-two million, four hundred twenty-three thousand, four hundred four".