4112323134440 has 32 divisors (see below), whose sum is σ = 9264136160160. Its totient is φ = 1642900968000.

The previous prime is 4112323134421. The next prime is 4112323134449. The reversal of 4112323134440 is 444313232114.

It is a super-2 number, since 2×4112323134440² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4112323134397 and 4112323134406.

It is not an unprimeable number, because it can be changed into a prime (4112323134449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63351086 + ... + 63415965.

It is an arithmetic number, because the mean of its divisors is an integer number (289504255005).

Almost surely, 2^{4112323134440} is an apocalyptic number.

4112323134440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4112323134440 is an abundant number, since it is smaller than the sum of its proper divisors (5151813025720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4112323134440 is a wasteful number, since it uses less digits than its factorization.

4112323134440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126767873 (or 126767869 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 4112323134440 its reverse (444313232114), we get a palindrome (4556636366554).

The spelling of 4112323134440 in words is "four trillion, one hundred twelve billion, three hundred twenty-three million, one hundred thirty-four thousand, four hundred forty".