43196242903 has 12 divisors (see below), whose sum is σ = 48376027224. Its totient is φ = 38528375600.

The previous prime is 43196242889. The next prime is 43196242909. The reversal of 43196242903 is 30924269134.

It is not a de Polignac number, because 43196242903 - 2¹⁷ = 43196111831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43196242903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43196242909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3361453 + ... + 3374278.

It is an arithmetic number, because the mean of its divisors is an integer number (4031335602).

Almost surely, 2^43196242903 is an apocalyptic number.

43196242903 is a deficient number, since it is larger than the sum of its proper divisors (5179784321).

43196242903 is a wasteful number, since it uses less digits than its factorization.

43196242903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6735806 (or 6735795 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 43196242903 in words is "forty-three billion, one hundred ninety-six million, two hundred forty-two thousand, nine hundred three".