5423216342 has 32 divisors (see below), whose sum is σ = 8688319200. Its totient is φ = 2529980928.

The previous prime is 5423216333. The next prime is 5423216363. The reversal of 5423216342 is 2436123245.

It is a super-2 number, since 2×5423216342² = 58822550984271721928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5423216299 and 5423216308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2268884 + ... + 2271272.

It is an arithmetic number, because the mean of its divisors is an integer number (271509975).

Almost surely, 2^5423216342 is an apocalyptic number.

5423216342 is a deficient number, since it is larger than the sum of its proper divisors (3265102858).

5423216342 is a wasteful number, since it uses less digits than its factorization.

5423216342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960.

The product of its digits is 34560, while the sum is 32.

The square root of 5423216342 is about 73642.4900583895. The cubic root of 5423216342 is about 1756.9213074104.

Adding to 5423216342 its reverse (2436123245), we get a palindrome (7859339587).

The spelling of 5423216342 in words is "five billion, four hundred twenty-three million, two hundred sixteen thousand, three hundred forty-two".