43133269988 has 12 divisors (see below), whose sum is σ = 75500002032. Its totient is φ = 21561840840.

The previous prime is 43133269951. The next prime is 43133270021. The reversal of 43133269988 is 88996233134.

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 3 ways as a sum of consecutive naturals, for example, 1178258 + ... + 1214313.

It is an arithmetic number, because the mean of its divisors is an integer number (6291666836).

Almost surely, 2^43133269988 is an apocalyptic number.

It is an amenable number.

43133269988 is a deficient number, since it is larger than the sum of its proper divisors (32366732044).

43133269988 is a wasteful number, since it uses less digits than its factorization.

43133269988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397082 (or 2397080 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 56.

The spelling of 43133269988 in words is "forty-three billion, one hundred thirty-three million, two hundred sixty-nine thousand, nine hundred eighty-eight".