43466042126 has 16 divisors (see below), whose sum is σ = 70228003104. Its totient is φ = 20057356704.

The previous prime is 43466042117. The next prime is 43466042149. The reversal of 43466042126 is 62124066434.

43466042126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 43466042126.

It is a congruent number.

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, 23450 + ... + 295773.

It is an arithmetic number, because the mean of its divisors is an integer number (4389250194).

Almost surely, 2^43466042126 is an apocalyptic number.

43466042126 is a deficient number, since it is larger than the sum of its proper divisors (26761960978).

43466042126 is a wasteful number, since it uses less digits than its factorization.

43466042126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324475.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 43466042126 in words is "forty-three billion, four hundred sixty-six million, forty-two thousand, one hundred twenty-six".