9045235443 has 4 divisors (see below), whose sum is σ = 12060313928. Its totient is φ = 6030156960.

The previous prime is 9045235427. The next prime is 9045235457. The reversal of 9045235443 is 3445325409.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3445325409 = 3 ⋅1148441803.

It is not a de Polignac number, because 9045235443 - 2⁴ = 9045235427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9045235483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507539238 + ... + 1507539243.

It is an arithmetic number, because the mean of its divisors is an integer number (3015078482).

Almost surely, 2^9045235443 is an apocalyptic number.

9045235443 is a deficient number, since it is larger than the sum of its proper divisors (3015078485).

9045235443 is a wasteful number, since it uses less digits than its factorization.

9045235443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015078484.

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 9045235443 is about 95106.4426997456. The cubic root of 9045235443 is about 2083.5629456039.

The spelling of 9045235443 in words is "nine billion, forty-five million, two hundred thirty-five thousand, four hundred forty-three".