5573243042 has 24 divisors (see below), whose sum is σ = 8886504276. Its totient is φ = 2620944128.

The previous prime is 5573243041. The next prime is 5573243057. The reversal of 5573243042 is 2403423755.

It can be written as a sum of positive squares in 6 ways, for example, as 4540199161 + 1033043881 = 67381^2 + 32141^2 .

It is a super-2 number, since 2×5573243042² = 62122076010402827528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5573242993 and 5573243011.

It is not an unprimeable number, because it can be changed into a prime (5573243041) 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 11 ways as a sum of consecutive naturals, for example, 1346408 + ... + 1350540.

Almost surely, 2^5573243042 is an apocalyptic number.

5573243042 is a deficient number, since it is larger than the sum of its proper divisors (3313261234).

5573243042 is a wasteful number, since it uses less digits than its factorization.

5573243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502 (or 6485 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 5573243042 is about 74654.1562272323. The cubic root of 5573243042 is about 1772.9752000304.

Adding to 5573243042 its reverse (2403423755), we get a palindrome (7976666797).

The spelling of 5573243042 in words is "five billion, five hundred seventy-three million, two hundred forty-three thousand, forty-two".