340003302324444 has 144 divisors (see below), whose sum is σ = 944687759389920. Its totient is φ = 102253640785920.

The previous prime is 340003302324349. The next prime is 340003302324461. The reversal of 340003302324444 is 444423203300043.

340003302324444 is a `hidden beast` number, since 3 + 40 + 0 + 0 + 330 + 2 + 3 + 244 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 340003302324399 and 340003302324408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22394764 + ... + 34373420.

It is an arithmetic number, because the mean of its divisors is an integer number (6560331662430).

Almost surely, 2^{340003302324444} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340003302324444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472343879694960).

340003302324444 is an abundant number, since it is smaller than the sum of its proper divisors (604684457065476).

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

340003302324444 is a wasteful number, since it uses less digits than its factorization.

340003302324444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11979220 (or 11979215 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 340003302324444 its reverse (444423203300043), we get a palindrome (784426505624487).

The spelling of 340003302324444 in words is "three hundred forty trillion, three billion, three hundred two million, three hundred twenty-four thousand, four hundred forty-four".