5433142423 has 4 divisors (see below), whose sum is σ = 5475923200. Its totient is φ = 5390361648.

The previous prime is 5433142411. The next prime is 5433142427. The reversal of 5433142423 is 3242413345.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5433142423 - 2²⁹ = 4896271511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5433142427) 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, 21390198 + ... + 21390451.

It is an arithmetic number, because the mean of its divisors is an integer number (1368980800).

Almost surely, 2^5433142423 is an apocalyptic number.

5433142423 is a deficient number, since it is larger than the sum of its proper divisors (42780777).

5433142423 is a wasteful number, since it uses less digits than its factorization.

5433142423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42780776.

The product of its digits is 34560, while the sum is 31.

The square root of 5433142423 is about 73709.8529573896. The cubic root of 5433142423 is about 1757.9925483620.

Adding to 5433142423 its reverse (3242413345), we get a palindrome (8675555768).

The spelling of 5433142423 in words is "five billion, four hundred thirty-three million, one hundred forty-two thousand, four hundred twenty-three".