43343096973 has 12 divisors (see below), whose sum is σ = 63522115104. Its totient is φ = 26268543400.

The previous prime is 43343096959. The next prime is 43343096981. The reversal of 43343096973 is 37969034334.

43343096973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-43343096973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43343092973) 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, 59700873 + ... + 59701598.

It is an arithmetic number, because the mean of its divisors is an integer number (5293509592).

Almost surely, 2^43343096973 is an apocalyptic number.

It is an amenable number.

43343096973 is a deficient number, since it is larger than the sum of its proper divisors (20179018131).

43343096973 is a wasteful number, since it uses less digits than its factorization.

43343096973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119402496 (or 119402485 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 51.

The spelling of 43343096973 in words is "forty-three billion, three hundred forty-three million, ninety-six thousand, nine hundred seventy-three".