5302442143 has 4 divisors (see below), whose sum is σ = 5302598728. Its totient is φ = 5302285560.

The previous prime is 5302442129. The next prime is 5302442147. The reversal of 5302442143 is 3412442035.

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 5302442143 - 2¹³ = 5302433951 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 (5302442147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3996 + ... + 103057.

It is an arithmetic number, because the mean of its divisors is an integer number (1325649682).

Almost surely, 2^5302442143 is an apocalyptic number.

5302442143 is a deficient number, since it is larger than the sum of its proper divisors (156585).

5302442143 is a wasteful number, since it uses less digits than its factorization.

5302442143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156584.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5302442143 is about 72817.8696680973. The cubic root of 5302442143 is about 1743.7811531662.

Adding to 5302442143 its reverse (3412442035), we get a palindrome (8714884178).

The spelling of 5302442143 in words is "five billion, three hundred two million, four hundred forty-two thousand, one hundred forty-three".