4400043230112 has 96 divisors (see below), whose sum is σ = 11566553890752. Its totient is φ = 1464594407424.

The previous prime is 4400043230029. The next prime is 4400043230147. The reversal of 4400043230112 is 2110323400044.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493108083 + ... + 493117005.

It is an arithmetic number, because the mean of its divisors is an integer number (120484936362).

Almost surely, 2^{4400043230112} is an apocalyptic number.

It is an amenable number.

4400043230112 is an abundant number, since it is smaller than the sum of its proper divisors (7166510660640).

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

4400043230112 is a wasteful number, since it uses less digits than its factorization.

4400043230112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15670 (or 15662 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4400043230112 its reverse (2110323400044), we get a palindrome (6510366630156).

The spelling of 4400043230112 in words is "four trillion, four hundred billion, forty-three million, two hundred thirty thousand, one hundred twelve".