42413320033 has 16 divisors (see below), whose sum is σ = 50163120000. Its totient is φ = 35087173632.

The previous prime is 42413320031. The next prime is 42413320049. The reversal of 42413320033 is 33002331424.

It is not a de Polignac number, because 42413320033 - 2¹ = 42413320031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42413320031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507018 + ... + 584716.

It is an arithmetic number, because the mean of its divisors is an integer number (3135195000).

Almost surely, 2^42413320033 is an apocalyptic number.

It is an amenable number.

42413320033 is a deficient number, since it is larger than the sum of its proper divisors (7749799967).

42413320033 is a wasteful number, since it uses less digits than its factorization.

42413320033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80424.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 42413320033 its reverse (33002331424), we get a palindrome (75415651457).

The spelling of 42413320033 in words is "forty-two billion, four hundred thirteen million, three hundred twenty thousand, thirty-three".