232033243442 has 64 divisors (see below), whose sum is σ = 475232486400. Its totient is φ = 82034095680.

The previous prime is 232033243427. The next prime is 232033243489. The reversal of 232033243442 is 244342330232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232033243399 and 232033243408.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 864092 + ... + 1100327.

It is an arithmetic number, because the mean of its divisors is an integer number (7425507600).

Almost surely, 2^232033243442 is an apocalyptic number.

232033243442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232033243442 is an abundant number, since it is smaller than the sum of its proper divisors (243199242958).

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

232033243442 is a wasteful number, since it uses less digits than its factorization.

232033243442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964511.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 232033243442 its reverse (244342330232), we get a palindrome (476375573674).

The spelling of 232033243442 in words is "two hundred thirty-two billion, thirty-three million, two hundred forty-three thousand, four hundred forty-two".