43333745988673 has 8 divisors (see below), whose sum is σ = 51677510744448. Its totient is φ = 35528288636544.

The previous prime is 43333745988667. The next prime is 43333745988697. The reversal of 43333745988673 is 37688954733334.

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 43333745988673 - 2⁹ = 43333745988161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43333745988596 and 43333745988605.

It is not an unprimeable number, because it can be changed into a prime (43333745988623) 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, 134576850736 + ... + 134576851057.

It is an arithmetic number, because the mean of its divisors is an integer number (6459688843056).

Almost surely, 2^{43333745988673} is an apocalyptic number.

It is an amenable number.

43333745988673 is a deficient number, since it is larger than the sum of its proper divisors (8343764755775).

43333745988673 is a wasteful number, since it uses less digits than its factorization.

43333745988673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269153701823.

The product of its digits is 3292047360, while the sum is 73.

The spelling of 43333745988673 in words is "forty-three trillion, three hundred thirty-three billion, seven hundred forty-five million, nine hundred eighty-eight thousand, six hundred seventy-three".