232044143402 has 16 divisors (see below), whose sum is σ = 354419520000. Its totient is φ = 113920531920.

The previous prime is 232044143399. The next prime is 232044143459. The reversal of 232044143402 is 204341440232.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4028402 + ... + 4085597.

It is an arithmetic number, because the mean of its divisors is an integer number (22151220000).

Almost surely, 2^232044143402 is an apocalyptic number.

232044143402 is a deficient number, since it is larger than the sum of its proper divisors (122375376598).

232044143402 is a wasteful number, since it uses less digits than its factorization.

232044143402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8114261.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 232044143402 its reverse (204341440232), we get a palindrome (436385583634).

The spelling of 232044143402 in words is "two hundred thirty-two billion, forty-four million, one hundred forty-three thousand, four hundred two".