43478263796 has 12 divisors (see below), whose sum is σ = 83003958240. Its totient is φ = 19762847160.

The previous prime is 43478263769. The next prime is 43478263813. The reversal of 43478263796 is 69736287434.

It is a congruent number.

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, 494071136 + ... + 494071223.

It is an arithmetic number, because the mean of its divisors is an integer number (6916996520).

Almost surely, 2^43478263796 is an apocalyptic number.

It is an amenable number.

43478263796 is a deficient number, since it is larger than the sum of its proper divisors (39525694444).

43478263796 is a wasteful number, since it uses less digits than its factorization.

43478263796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988142374 (or 988142372 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 59.

The spelling of 43478263796 in words is "forty-three billion, four hundred seventy-eight million, two hundred sixty-three thousand, seven hundred ninety-six".