43342311012 has 96 divisors (see below), whose sum is σ = 135785739264. Its totient is φ = 10391760000.

The previous prime is 43342310987. The next prime is 43342311013. The reversal of 43342311012 is 21011324334.

It is a happy number.

43342311012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43342311013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1792114 + ... + 1816137.

It is an arithmetic number, because the mean of its divisors is an integer number (1414434784).

Almost surely, 2^43342311012 is an apocalyptic number.

43342311012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

43342311012 is an abundant number, since it is smaller than the sum of its proper divisors (92443428252).

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

43342311012 is a wasteful number, since it uses less digits than its factorization.

43342311012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608289 (or 3608287 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 43342311012 its reverse (21011324334), we get a palindrome (64353635346).

The spelling of 43342311012 in words is "forty-three billion, three hundred forty-two million, three hundred eleven thousand, twelve".