5042322432 has 264 divisors, whose sum is σ = 17003790336. Its totient is φ = 1409163264.

The previous prime is 5042322347. The next prime is 5042322437. The reversal of 5042322432 is 2342232405.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5042322396 and 5042322405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042322437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3031233 + ... + 3032895.

Almost surely, 2^5042322432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5042322432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8501895168).

5042322432 is an abundant number, since it is smaller than the sum of its proper divisors (11961467904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5042322432 is a wasteful number, since it uses less digits than its factorization.

5042322432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1722 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 5042322432 is about 71009.3122907130. The cubic root of 5042322432 is about 1714.7870868744.

Adding to 5042322432 its reverse (2342232405), we get a palindrome (7384554837).

The spelling of 5042322432 in words is "five billion, forty-two million, three hundred twenty-two thousand, four hundred thirty-two".