42322312424 has 64 divisors (see below), whose sum is σ = 91111426560. Its totient is φ = 18054167040.

The previous prime is 42322312423. The next prime is 42322312427. The reversal of 42322312424 is 42421322324.

It is not an unprimeable number, because it can be changed into a prime (42322312423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16170764 + ... + 16173380.

It is an arithmetic number, because the mean of its divisors is an integer number (1423616040).

Almost surely, 2^42322312424 is an apocalyptic number.

It is an amenable number.

42322312424 is an abundant number, since it is smaller than the sum of its proper divisors (48789114136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42322312424 is a wasteful number, since it uses less digits than its factorization.

42322312424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858 (or 3854 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

Adding to 42322312424 its reverse (42421322324), we get a palindrome (84743634748).

The spelling of 42322312424 in words is "forty-two billion, three hundred twenty-two million, three hundred twelve thousand, four hundred twenty-four".