43430504504103 has 12 divisors (see below), whose sum is σ = 62741036236320. Its totient is φ = 28949937998976.

The previous prime is 43430504504063. The next prime is 43430504504129. The reversal of 43430504504103 is 30140540503434.

43430504504103 is a `hidden beast` number, since 4 + 3 + 43 + 0 + 5 + 0 + 4 + 504 + 103 = 666.

It is not a de Polignac number, because 43430504504103 - 2¹² = 43430504500007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43430504503103) 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, 310898826 + ... + 311038487.

It is an arithmetic number, because the mean of its divisors is an integer number (5228419686360).

Almost surely, 2^{43430504504103} is an apocalyptic number.

43430504504103 is a deficient number, since it is larger than the sum of its proper divisors (19310531732217).

43430504504103 is a wasteful number, since it uses less digits than its factorization.

43430504504103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621945078 (or 621945075 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 43430504504103 in words is "forty-three trillion, four hundred thirty billion, five hundred four million, five hundred four thousand, one hundred three".