43342311140 has 96 divisors (see below), whose sum is σ = 94595558400. Its totient is φ = 16669255680.

The previous prime is 43342311127. The next prime is 43342311179. The reversal of 43342311140 is 4111324334.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27658637 + ... + 27660203.

It is an arithmetic number, because the mean of its divisors is an integer number (985370400).

Almost surely, 2^43342311140 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 43342311140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47297779200).

43342311140 is an abundant number, since it is smaller than the sum of its proper divisors (51253247260).

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

43342311140 is a wasteful number, since it uses less digits than its factorization.

43342311140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085 (or 2083 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 43342311140 its reverse (4111324334), we get a palindrome (47453635474).

The spelling of 43342311140 in words is "forty-three billion, three hundred forty-two million, three hundred eleven thousand, one hundred forty".