43033300042 has 16 divisors (see below), whose sum is σ = 67218048000. Its totient is φ = 20637111600.

The previous prime is 43033300033. The next prime is 43033300139. The reversal of 43033300042 is 24000333034.

It is a junction number, because it is equal to n+sod(n) for n = 43033299986 and 43033300022.

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, 2448042 + ... + 2465557.

It is an arithmetic number, because the mean of its divisors is an integer number (4201128000).

Almost surely, 2^43033300042 is an apocalyptic number.

43033300042 is a deficient number, since it is larger than the sum of its proper divisors (24184747958).

43033300042 is a wasteful number, since it uses less digits than its factorization.

43033300042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913781.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 43033300042 its reverse (24000333034), we get a palindrome (67033633076).

The spelling of 43033300042 in words is "forty-three billion, thirty-three million, three hundred thousand, forty-two".