4240112312 has 16 divisors (see below), whose sum is σ = 7959435840. Its totient is φ = 2117596096.

The previous prime is 4240112299. The next prime is 4240112351. The reversal of 4240112312 is 2132110424.

It is a congruent 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, 300173 + ... + 313980.

It is an arithmetic number, because the mean of its divisors is an integer number (497464740).

Almost surely, 2^4240112312 is an apocalyptic number.

It is an amenable number.

4240112312 is a deficient number, since it is larger than the sum of its proper divisors (3719323528).

4240112312 is a wasteful number, since it uses less digits than its factorization.

4240112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615022 (or 615018 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4240112312 is about 65116.1447876024. The cubic root of 4240112312 is about 1618.5487577339.

Adding to 4240112312 its reverse (2132110424), we get a palindrome (6372222736).

It can be divided in two parts, 4240112 and 312, that added together give a palindrome (4240424).

The spelling of 4240112312 in words is "four billion, two hundred forty million, one hundred twelve thousand, three hundred twelve".