42043102324 has 24 divisors (see below), whose sum is σ = 75150915840. Its totient is φ = 20571531936.

The previous prime is 42043102259. The next prime is 42043102363. The reversal of 42043102324 is 42320134024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2742609 + ... + 2757895.

It is an arithmetic number, because the mean of its divisors is an integer number (3131288160).

Almost surely, 2^42043102324 is an apocalyptic number.

It is an amenable number.

42043102324 is a deficient number, since it is larger than the sum of its proper divisors (33107813516).

42043102324 is a wasteful number, since it uses less digits than its factorization.

42043102324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29967 (or 29965 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 42043102324 its reverse (42320134024), we get a palindrome (84363236348).

The spelling of 42043102324 in words is "forty-two billion, forty-three million, one hundred two thousand, three hundred twenty-four".