5134432442 has 16 divisors (see below), whose sum is σ = 7719839232. Its totient is φ = 2561161680.

The previous prime is 5134432427. The next prime is 5134432489. The reversal of 5134432442 is 2442344315.

It is a junction number, because it is equal to n+sod(n) for n = 5134432399 and 5134432408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2105648 + ... + 2108084.

It is an arithmetic number, because the mean of its divisors is an integer number (482489952).

Almost surely, 2^5134432442 is an apocalyptic number.

5134432442 is a deficient number, since it is larger than the sum of its proper divisors (2585406790).

5134432442 is a wasteful number, since it uses less digits than its factorization.

5134432442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493.

The product of its digits is 46080, while the sum is 32.

The square root of 5134432442 is about 71654.9540646004. The cubic root of 5134432442 is about 1725.1656990727.

Adding to 5134432442 its reverse (2442344315), we get a palindrome (7576776757).

The spelling of 5134432442 in words is "five billion, one hundred thirty-four million, four hundred thirty-two thousand, four hundred forty-two".