42321412324 has 12 divisors (see below), whose sum is σ = 74114382384. Its totient is φ = 21145874504.

The previous prime is 42321412303. The next prime is 42321412327.

42321412324 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42321412324² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42321412292 and 42321412301.

It is not an unprimeable number, because it can be changed into a prime (42321412327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3701494 + ... + 3712909.

It is an arithmetic number, because the mean of its divisors is an integer number (6176198532).

Almost surely, 2^42321412324 is an apocalyptic number.

It is an amenable number.

42321412324 is a deficient number, since it is larger than the sum of its proper divisors (31792970060).

42321412324 is a wasteful number, since it uses less digits than its factorization.

42321412324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7415834 (or 7415832 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The spelling of 42321412324 in words is "forty-two billion, three hundred twenty-one million, four hundred twelve thousand, three hundred twenty-four".