302234141444 has 12 divisors (see below), whose sum is σ = 556747102800. Its totient is φ = 143163540648.

The previous prime is 302234141441. The next prime is 302234141537. The reversal of 302234141444 is 444141432203.

It is a self number, because there is not a number n which added to its sum of digits gives 302234141444.

It is not an unprimeable number, because it can be changed into a prime (302234141441) 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, 1988382434 + ... + 1988382585.

It is an arithmetic number, because the mean of its divisors is an integer number (46395591900).

Almost surely, 2^302234141444 is an apocalyptic number.

It is an amenable number.

302234141444 is a deficient number, since it is larger than the sum of its proper divisors (254512961356).

302234141444 is a wasteful number, since it uses less digits than its factorization.

302234141444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976765042 (or 3976765040 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 302234141444 its reverse (444141432203), we get a palindrome (746375573647).

The spelling of 302234141444 in words is "three hundred two billion, two hundred thirty-four million, one hundred forty-one thousand, four hundred forty-four".