230440141444 has 12 divisors (see below), whose sum is σ = 403295867100. Its totient is φ = 115212750848.

The previous prime is 230440141439. The next prime is 230440141471. The reversal of 230440141444 is 444141044032.

It can be written as a sum of positive squares in 2 ways, for example, as 26192185600 + 204247955844 = 161840^2 + 451938^2 .

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 3 ways as a sum of consecutive naturals, for example, 1758829 + ... + 1885300.

It is an arithmetic number, because the mean of its divisors is an integer number (33607988925).

Almost surely, 2^230440141444 is an apocalyptic number.

It is an amenable number.

230440141444 is a deficient number, since it is larger than the sum of its proper divisors (172855725656).

230440141444 is a wasteful number, since it uses less digits than its factorization.

230440141444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659942 (or 3659940 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 230440141444 its reverse (444141044032), we get a palindrome (674581185476).

The spelling of 230440141444 in words is "two hundred thirty billion, four hundred forty million, one hundred forty-one thousand, four hundred forty-four".