43343000012 has 24 divisors (see below), whose sum is σ = 86489879616. Its totient is φ = 18827728128.

The previous prime is 43342999979. The next prime is 43343000023. The reversal of 43343000012 is 21000034334.

43343000012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24514388 + ... + 24516155.

It is an arithmetic number, because the mean of its divisors is an integer number (3603744984).

Almost surely, 2^43343000012 is an apocalyptic number.

It is an amenable number.

43343000012 is a deficient number, since it is larger than the sum of its proper divisors (43146879604).

43343000012 is a wasteful number, since it uses less digits than its factorization.

43343000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49030577 (or 49030575 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 43343000012 its reverse (21000034334), we get a palindrome (64343034346).

The spelling of 43343000012 in words is "forty-three billion, three hundred forty-three million, twelve", and thus it is an aban number.