5543207242 has 8 divisors (see below), whose sum is σ = 8315936676. Its totient is φ = 2771228352.

The previous prime is 5543207209. The next prime is 5543207251. The reversal of 5543207242 is 2427023455.

It can be written as a sum of positive squares in 2 ways, for example, as 5237272161 + 305935081 = 72369^2 + 17491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5543207242² = 61454293055522493128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5543207198 and 5543207207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168793 + ... + 198940.

Almost surely, 2^5543207242 is an apocalyptic number.

5543207242 is a deficient number, since it is larger than the sum of its proper divisors (2772729434).

5543207242 is a wasteful number, since it uses less digits than its factorization.

5543207242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375272.

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 5543207242 is about 74452.7181639462. The cubic root of 5543207242 is about 1769.7844377701.

The spelling of 5543207242 in words is "five billion, five hundred forty-three million, two hundred seven thousand, two hundred forty-two".