232320413442 has 16 divisors (see below), whose sum is σ = 500382429120. Its totient is φ = 71483204112.

The previous prime is 232320413323. The next prime is 232320413447. The reversal of 232320413442 is 244314023232.

It is not an unprimeable number, because it can be changed into a prime (232320413447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1489233342 + ... + 1489233497.

It is an arithmetic number, because the mean of its divisors is an integer number (31273901820).

Almost surely, 2^232320413442 is an apocalyptic number.

232320413442 is an abundant number, since it is smaller than the sum of its proper divisors (268062015678).

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

232320413442 is a wasteful number, since it uses less digits than its factorization.

232320413442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978466857.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 232320413442 its reverse (244314023232), we get a palindrome (476634436674).

The spelling of 232320413442 in words is "two hundred thirty-two billion, three hundred twenty million, four hundred thirteen thousand, four hundred forty-two".