110440223433440 has 24 divisors (see below), whose sum is σ = 260915027861880. Its totient is φ = 44176089373312.

The previous prime is 110440223433391. The next prime is 110440223433451. The reversal of 110440223433440 is 44334322044011.

It is a super-2 number, since 2×110440223433440² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110440223433440.

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, 345125698070 + ... + 345125698389.

It is an arithmetic number, because the mean of its divisors is an integer number (10871459494245).

Almost surely, 2^{110440223433440} is an apocalyptic number.

110440223433440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110440223433440 is an abundant number, since it is smaller than the sum of its proper divisors (150474804428440).

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

110440223433440 is an equidigital number, since it uses as much as digits as its factorization.

110440223433440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690251396474 (or 690251396466 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 110440223433440 its reverse (44334322044011), we get a palindrome (154774545477451).

The spelling of 110440223433440 in words is "one hundred ten trillion, four hundred forty billion, two hundred twenty-three million, four hundred thirty-three thousand, four hundred forty".