4340254024340 has 192 divisors, whose sum is σ = 10312968832320. Its totient is φ = 1523747635200.

The previous prime is 4340254024331. The next prime is 4340254024357. The reversal of 4340254024340 is 434204520434.

It can be written as a sum of positive squares in 32 ways, for example, as 1451552678416 + 2888701345924 = 1204804^2 + 1699618^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4340254024340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76517990 + ... + 76574690.

It is an arithmetic number, because the mean of its divisors is an integer number (53713379335).

Almost surely, 2^{4340254024340} 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 4340254024340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5156484416160).

4340254024340 is an abundant number, since it is smaller than the sum of its proper divisors (5972714807980).

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

4340254024340 is a wasteful number, since it uses less digits than its factorization.

4340254024340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56942 (or 56940 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 4340254024340 its reverse (434204520434), we get a palindrome (4774458544774).

The spelling of 4340254024340 in words is "four trillion, three hundred forty billion, two hundred fifty-four million, twenty-four thousand, three hundred forty".