43007040470073 has 8 divisors (see below), whose sum is σ = 58198582128928. Its totient is φ = 28243429562304.

The previous prime is 43007040470071. The next prime is 43007040470099. The reversal of 43007040470073 is 37007404070034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43007040470073 - 2¹ = 43007040470071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43007040470071) 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, 106982687536 + ... + 106982687937.

It is an arithmetic number, because the mean of its divisors is an integer number (7274822766116).

Almost surely, 2^{43007040470073} is an apocalyptic number.

It is an amenable number.

43007040470073 is a deficient number, since it is larger than the sum of its proper divisors (15191541658855).

43007040470073 is a wasteful number, since it uses less digits than its factorization.

43007040470073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213965375543.

The product of its (nonzero) digits is 197568, while the sum is 39.

The spelling of 43007040470073 in words is "forty-three trillion, seven billion, forty million, four hundred seventy thousand, seventy-three".