43414311340 has 96 divisors (see below), whose sum is σ = 97698363840. Its totient is φ = 16147513344.

The previous prime is 43414311331. The next prime is 43414311359. The reversal of 43414311340 is 4311341434.

It is a happy number.

43414311340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 43414311299 and 43414311308.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36574227 + ... + 36575413.

It is an arithmetic number, because the mean of its divisors is an integer number (1017691290).

Almost surely, 2^43414311340 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 43414311340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48849181920).

43414311340 is an abundant number, since it is smaller than the sum of its proper divisors (54284052500).

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

43414311340 is a wasteful number, since it uses less digits than its factorization.

43414311340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419 (or 2417 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 43414311340 its reverse (4311341434), we get a palindrome (47725652774).

The spelling of 43414311340 in words is "forty-three billion, four hundred fourteen million, three hundred eleven thousand, three hundred forty".