5142433430 has 16 divisors (see below), whose sum is σ = 9264687120. Its totient is φ = 2055127392.

The previous prime is 5142433367. The next prime is 5142433433. The reversal of 5142433430 is 343342415.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5142433393 and 5142433402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142433433) 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, 219020 + ... + 241359.

It is an arithmetic number, because the mean of its divisors is an integer number (579042945).

Almost surely, 2^5142433430 is an apocalyptic number.

5142433430 is a deficient number, since it is larger than the sum of its proper divisors (4122253690).

5142433430 is a wasteful number, since it uses less digits than its factorization.

5142433430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461503.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 5142433430 is about 71710.7623024606. The cubic root of 5142433430 is about 1726.0613427917.

Adding to 5142433430 its reverse (343342415), we get a palindrome (5485775845).

The spelling of 5142433430 in words is "five billion, one hundred forty-two million, four hundred thirty-three thousand, four hundred thirty".