43134213996 has 18 divisors (see below), whose sum is σ = 109033707692. Its totient is φ = 14378071320.

The previous prime is 43134213943. The next prime is 43134214033. The reversal of 43134213996 is 69931243134.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 599086270 + ... + 599086341.

Almost surely, 2^43134213996 is an apocalyptic number.

It is an amenable number.

43134213996 is an abundant number, since it is smaller than the sum of its proper divisors (65899493696).

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

43134213996 is a wasteful number, since it uses less digits than its factorization.

43134213996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198172621 (or 1198172616 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The spelling of 43134213996 in words is "forty-three billion, one hundred thirty-four million, two hundred thirteen thousand, nine hundred ninety-six".