5433993345 has 128 divisors (see below), whose sum is σ = 10058411520. Its totient is φ = 2481684480.

The previous prime is 5433993329. The next prime is 5433993347.

It is a happy number.

5433993345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5433993345 - 2⁴ = 5433993329 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5433993294 and 5433993303.

It is not an unprimeable number, because it can be changed into a prime (5433993347) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 39664117 + ... + 39664253.

It is an arithmetic number, because the mean of its divisors is an integer number (78581340).

Almost surely, 2^5433993345 is an apocalyptic number.

5433993345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5433993345 is a deficient number, since it is larger than the sum of its proper divisors (4624418175).

5433993345 is a wasteful number, since it uses less digits than its factorization.

5433993345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355.

The product of its digits is 2624400, while the sum is 48.

The square root of 5433993345 is about 73715.6248362584. The cubic root of 5433993345 is about 1758.0843206937.

The spelling of 5433993345 in words is "five billion, four hundred thirty-three million, nine hundred ninety-three thousand, three hundred forty-five".