42424334330 has 32 divisors (see below), whose sum is σ = 87828817536. Its totient is φ = 14452835904.

The previous prime is 42424334327. The next prime is 42424334413. The reversal of 42424334330 is 3343342424.

It is a Curzon 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, 1919144 + ... + 1941123.

It is an arithmetic number, because the mean of its divisors is an integer number (2744650548).

Almost surely, 2^42424334330 is an apocalyptic number.

42424334330 is an abundant number, since it is smaller than the sum of its proper divisors (45404483206).

42424334330 is a wasteful number, since it uses less digits than its factorization.

42424334330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860438.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 42424334330 its reverse (3343342424), we get a palindrome (45767676754).

The spelling of 42424334330 in words is "forty-two billion, four hundred twenty-four million, three hundred thirty-four thousand, three hundred thirty".