5042543433 has 8 divisors (see below), whose sum is σ = 6724051200. Its totient is φ = 3361365648.

The previous prime is 5042543431. The next prime is 5042543459. The reversal of 5042543433 is 3343452405.

It is a happy number.

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

It is not a de Polignac number, because 5042543433 - 2¹ = 5042543431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5042543394 and 5042543403.

It is not an unprimeable number, because it can be changed into a prime (5042543431) 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, 44313 + ... + 109766.

It is an arithmetic number, because the mean of its divisors is an integer number (840506400).

Almost surely, 2^5042543433 is an apocalyptic number.

It is an amenable number.

5042543433 is a deficient number, since it is larger than the sum of its proper divisors (1681507767).

5042543433 is a wasteful number, since it uses less digits than its factorization.

5042543433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164991.

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 5042543433 is about 71010.8684146307. The cubic root of 5042543433 is about 1714.8121390952.

Adding to 5042543433 its reverse (3343452405), we get a palindrome (8385995838).

The spelling of 5042543433 in words is "five billion, forty-two million, five hundred forty-three thousand, four hundred thirty-three".