340010224440 has 128 divisors (see below), whose sum is σ = 1038319948800. Its totient is φ = 89046648320.

The previous prime is 340010224439. The next prime is 340010224441. The reversal of 340010224440 is 44422010043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (340010224439) and next prime (340010224441).

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

It is a self number, because there is not a number n which added to its sum of digits gives 340010224440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340010224441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7489249 + ... + 7534511.

It is an arithmetic number, because the mean of its divisors is an integer number (8111874600).

Almost surely, 2^340010224440 is an apocalyptic number.

340010224440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340010224440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519159974400).

340010224440 is an abundant number, since it is smaller than the sum of its proper divisors (698309724360).

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

340010224440 is a wasteful number, since it uses less digits than its factorization.

340010224440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46397 (or 46393 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 340010224440 its reverse (44422010043), we get a palindrome (384432234483).

The spelling of 340010224440 in words is "three hundred forty billion, ten million, two hundred twenty-four thousand, four hundred forty".