42403442024324 has 12 divisors (see below), whose sum is σ = 74516508998400. Its totient is φ = 21113010881928.

The previous prime is 42403442024303. The next prime is 42403442024341. The reversal of 42403442024324 is 42342024430424.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22177531484 + ... + 22177533395.

It is an arithmetic number, because the mean of its divisors is an integer number (6209709083200).

Almost surely, 2^{42403442024324} is an apocalyptic number.

It is an amenable number.

42403442024324 is a deficient number, since it is larger than the sum of its proper divisors (32113066974076).

42403442024324 is a wasteful number, since it uses less digits than its factorization.

42403442024324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44355065122 (or 44355065120 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 38.

Adding to 42403442024324 its reverse (42342024430424), we get a palindrome (84745466454748).

The spelling of 42403442024324 in words is "forty-two trillion, four hundred three billion, four hundred forty-two million, twenty-four thousand, three hundred twenty-four".