42533210043 has 6 divisors (see below), whose sum is σ = 61436858964. Its totient is φ = 28355473356.

The previous prime is 42533210039. The next prime is 42533210051. The reversal of 42533210043 is 34001233524.

It is not a de Polignac number, because 42533210043 - 2² = 42533210039 is a prime.

It is a super-3 number, since 3×42533210043³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42533209989 and 42533210016.

It is not an unprimeable number, because it can be changed into a prime (42533210003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2362956105 + ... + 2362956122.

It is an arithmetic number, because the mean of its divisors is an integer number (10239476494).

Almost surely, 2^42533210043 is an apocalyptic number.

42533210043 is a deficient number, since it is larger than the sum of its proper divisors (18903648921).

42533210043 is a wasteful number, since it uses less digits than its factorization.

42533210043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725912233 (or 4725912230 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 42533210043 its reverse (34001233524), we get a palindrome (76534443567).

The spelling of 42533210043 in words is "forty-two billion, five hundred thirty-three million, two hundred ten thousand, forty-three".