43478442104 has 32 divisors (see below), whose sum is σ = 86264663040. Its totient is φ = 20501157600.

The previous prime is 43478442103. The next prime is 43478442107. The reversal of 43478442104 is 40124487434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43478442101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650992 + ... + 1677119.

It is an arithmetic number, because the mean of its divisors is an integer number (2695770720).

Almost surely, 2^43478442104 is an apocalyptic number.

It is an amenable number.

43478442104 is a deficient number, since it is larger than the sum of its proper divisors (42786220936).

43478442104 is a wasteful number, since it uses less digits than its factorization.

43478442104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328211 (or 3328207 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 41.

The spelling of 43478442104 in words is "forty-three billion, four hundred seventy-eight million, four hundred forty-two thousand, one hundred four".