43473674037 has 8 divisors (see below), whose sum is σ = 58032539136. Its totient is φ = 28948629152.

The previous prime is 43473673979. The next prime is 43473674039. The reversal of 43473674037 is 73047637434.

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

It is a cyclic number.

It is not a de Polignac number, because 43473674037 - 2¹⁵ = 43473641269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43473674039) 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, 8452053 + ... + 8457194.

It is an arithmetic number, because the mean of its divisors is an integer number (7254067392).

Almost surely, 2^43473674037 is an apocalyptic number.

It is an amenable number.

43473674037 is a deficient number, since it is larger than the sum of its proper divisors (14558865099).

43473674037 is a wasteful number, since it uses less digits than its factorization.

43473674037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16910107.

The product of its (nonzero) digits is 3556224, while the sum is 48.

The spelling of 43473674037 in words is "forty-three billion, four hundred seventy-three million, six hundred seventy-four thousand, thirty-seven".