4244231131012 has 12 divisors (see below), whose sum is σ = 7438153260496. Its totient is φ = 2119044485160.

The previous prime is 4244231130991. The next prime is 4244231131051. The reversal of 4244231131012 is 2101311324424.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767766978 + ... + 767772505.

Almost surely, 2^{4244231131012} is an apocalyptic number.

It is an amenable number.

4244231131012 is a deficient number, since it is larger than the sum of its proper divisors (3193922129484).

4244231131012 is a wasteful number, since it uses less digits than its factorization.

4244231131012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535540178 (or 1535540176 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4244231131012 its reverse (2101311324424), we get a palindrome (6345542455436).

The spelling of 4244231131012 in words is "four trillion, two hundred forty-four billion, two hundred thirty-one million, one hundred thirty-one thousand, twelve".